191719584

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1559}}^1$

素因数の和:1643

約数の個数: 144

約数和(自身を含む): 633709440

約数和(自身を除く): 441989856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 1008, 1098, 1281, 1464, 1559, 1708, 1952, 2016, 2196, 2562, 2928, 3118, 3416, 3843, 4392, 4677, 5124, 5856, 6236, 6832, 7686, 8784, 9354, 10248, 10913, 12472, 13664, 14031, 15372, 17568, 18708, 20496, 21826, 24944, 28062, 30744, 32739, 37416, 40992, 43652, 49888, 56124, 61488, 65478, 74832, 87304, 95099, 98217, 112248, 122976, 130956, 149664, 174608, 190198, 196434, 224496, 261912, 285297, 349216, 380396, 392868, 448992, 523824, 570594, 665693, 760792, 785736, 855891, 1047648, 1141188, 1331386, 1521584, 1571472, 1711782, 1997079, 2282376, 2662772, 3043168, 3142944, 3423564, 3994158, 4564752, 5325544, 5991237, 6847128, 7988316, 9129504, 10651088, 11982474, 13694256, 15976632, 21302176, 23964948, 27388512, 31953264, 47929896, 63906528, 95859792, 191719584]

約数ペア:

[(1, 191719584), (2, 95859792), (3, 63906528), (4, 47929896), (6, 31953264), (7, 27388512), (8, 23964948), (9, 21302176), (12, 15976632), (14, 13694256), (16, 11982474), (18, 10651088), (21, 9129504), (24, 7988316), (28, 6847128), (32, 5991237), (36, 5325544), (42, 4564752), (48, 3994158), (56, 3423564), (61, 3142944), (63, 3043168), (72, 2662772), (84, 2282376), (96, 1997079), (112, 1711782), (122, 1571472), (126, 1521584), (144, 1331386), (168, 1141188), (183, 1047648), (224, 855891), (244, 785736), (252, 760792), (288, 665693), (336, 570594), (366, 523824), (427, 448992), (488, 392868), (504, 380396), (549, 349216), (672, 285297), (732, 261912), (854, 224496), (976, 196434), (1008, 190198), (1098, 174608), (1281, 149664), (1464, 130956), (1559, 122976), (1708, 112248), (1952, 98217), (2016, 95099), (2196, 87304), (2562, 74832), (2928, 65478), (3118, 61488), (3416, 56124), (3843, 49888), (4392, 43652), (4677, 40992), (5124, 37416), (5856, 32739), (6236, 30744), (6832, 28062), (7686, 24944), (8784, 21826), (9354, 20496), (10248, 18708), (10913, 17568), (12472, 15372), (13664, 14031)]