199645488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 674796096

約数和(自身を除く): 475150608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 53, 56, 63, 72, 74, 84, 101, 106, 111, 112, 126, 144, 148, 159, 168, 202, 212, 222, 252, 259, 296, 303, 318, 333, 336, 371, 404, 424, 444, 477, 504, 518, 592, 606, 636, 666, 707, 742, 777, 808, 848, 888, 909, 954, 1008, 1036, 1113, 1212, 1272, 1332, 1414, 1484, 1554, 1616, 1776, 1818, 1908, 1961, 2072, 2121, 2226, 2331, 2424, 2544, 2664, 2828, 2968, 3108, 3339, 3636, 3737, 3816, 3922, 4144, 4242, 4452, 4662, 4848, 5328, 5353, 5656, 5883, 5936, 6216, 6363, 6678, 7272, 7474, 7632, 7844, 8484, 8904, 9324, 10706, 11211, 11312, 11766, 12432, 12726, 13356, 13727, 14544, 14948, 15688, 16059, 16968, 17649, 17808, 18648, 21412, 22422, 23532, 25452, 26159, 26712, 27454, 29896, 31376, 32118, 33633, 33936, 35298, 37296, 37471, 41181, 42824, 44844, 47064, 48177, 50904, 52318, 53424, 54908, 59792, 64236, 67266, 70596, 74942, 78477, 82362, 85648, 89688, 94128, 96354, 101808, 104636, 109816, 112413, 123543, 128472, 134532, 141192, 149884, 156954, 164724, 179376, 192708, 198061, 209272, 219632, 224826, 235431, 247086, 256944, 269064, 282384, 299768, 313908, 329448, 337239, 385416, 396122, 418544, 449652, 470862, 494172, 538128, 594183, 599536, 627816, 658896, 674478, 770832, 792244, 899304, 941724, 988344, 1188366, 1255632, 1348956, 1386427, 1584488, 1782549, 1798608, 1883448, 1976688, 2376732, 2697912, 2772854, 3168976, 3565098, 3766896, 4159281, 4753464, 5395824, 5545708, 7130196, 8318562, 9506928, 11091416, 12477843, 14260392, 16637124, 22182832, 24955686, 28520784, 33274248, 49911372, 66548496, 99822744, 199645488]

約数ペア:

[(1, 199645488), (2, 99822744), (3, 66548496), (4, 49911372), (6, 33274248), (7, 28520784), (8, 24955686), (9, 22182832), (12, 16637124), (14, 14260392), (16, 12477843), (18, 11091416), (21, 9506928), (24, 8318562), (28, 7130196), (36, 5545708), (37, 5395824), (42, 4753464), (48, 4159281), (53, 3766896), (56, 3565098), (63, 3168976), (72, 2772854), (74, 2697912), (84, 2376732), (101, 1976688), (106, 1883448), (111, 1798608), (112, 1782549), (126, 1584488), (144, 1386427), (148, 1348956), (159, 1255632), (168, 1188366), (202, 988344), (212, 941724), (222, 899304), (252, 792244), (259, 770832), (296, 674478), (303, 658896), (318, 627816), (333, 599536), (336, 594183), (371, 538128), (404, 494172), (424, 470862), (444, 449652), (477, 418544), (504, 396122), (518, 385416), (592, 337239), (606, 329448), (636, 313908), (666, 299768), (707, 282384), (742, 269064), (777, 256944), (808, 247086), (848, 235431), (888, 224826), (909, 219632), (954, 209272), (1008, 198061), (1036, 192708), (1113, 179376), (1212, 164724), (1272, 156954), (1332, 149884), (1414, 141192), (1484, 134532), (1554, 128472), (1616, 123543), (1776, 112413), (1818, 109816), (1908, 104636), (1961, 101808), (2072, 96354), (2121, 94128), (2226, 89688), (2331, 85648), (2424, 82362), (2544, 78477), (2664, 74942), (2828, 70596), (2968, 67266), (3108, 64236), (3339, 59792), (3636, 54908), (3737, 53424), (3816, 52318), (3922, 50904), (4144, 48177), (4242, 47064), (4452, 44844), (4662, 42824), (4848, 41181), (5328, 37471), (5353, 37296), (5656, 35298), (5883, 33936), (5936, 33633), (6216, 32118), (6363, 31376), (6678, 29896), (7272, 27454), (7474, 26712), (7632, 26159), (7844, 25452), (8484, 23532), (8904, 22422), (9324, 21412), (10706, 18648), (11211, 17808), (11312, 17649), (11766, 16968), (12432, 16059), (12726, 15688), (13356, 14948), (13727, 14544)]