203677416

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 611582400

約数和(自身を除く): 407904984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 71, 72, 76, 81, 108, 114, 142, 152, 162, 171, 213, 216, 228, 233, 284, 324, 342, 426, 456, 466, 513, 568, 639, 648, 684, 699, 852, 932, 1026, 1278, 1349, 1368, 1398, 1539, 1704, 1864, 1917, 2052, 2097, 2556, 2698, 2796, 3078, 3834, 4047, 4104, 4194, 4427, 5112, 5396, 5592, 5751, 6156, 6291, 7668, 8094, 8388, 8854, 10792, 11502, 12141, 12312, 12582, 13281, 15336, 16188, 16543, 16776, 17708, 18873, 23004, 24282, 25164, 26562, 32376, 33086, 35416, 36423, 37746, 39843, 46008, 48564, 49629, 50328, 53124, 66172, 72846, 75492, 79686, 97128, 99258, 106248, 109269, 119529, 132344, 145692, 148887, 150984, 159372, 198516, 218538, 239058, 291384, 297774, 314317, 318744, 358587, 397032, 437076, 446661, 478116, 595548, 628634, 717174, 874152, 893322, 942951, 956232, 1191096, 1257268, 1339983, 1434348, 1786644, 1885902, 2514536, 2679966, 2828853, 2868696, 3573288, 3771804, 5359932, 5657706, 7543608, 8486559, 10719864, 11315412, 16973118, 22630824, 25459677, 33946236, 50919354, 67892472, 101838708, 203677416]

約数ペア:

[(1, 203677416), (2, 101838708), (3, 67892472), (4, 50919354), (6, 33946236), (8, 25459677), (9, 22630824), (12, 16973118), (18, 11315412), (19, 10719864), (24, 8486559), (27, 7543608), (36, 5657706), (38, 5359932), (54, 3771804), (57, 3573288), (71, 2868696), (72, 2828853), (76, 2679966), (81, 2514536), (108, 1885902), (114, 1786644), (142, 1434348), (152, 1339983), (162, 1257268), (171, 1191096), (213, 956232), (216, 942951), (228, 893322), (233, 874152), (284, 717174), (324, 628634), (342, 595548), (426, 478116), (456, 446661), (466, 437076), (513, 397032), (568, 358587), (639, 318744), (648, 314317), (684, 297774), (699, 291384), (852, 239058), (932, 218538), (1026, 198516), (1278, 159372), (1349, 150984), (1368, 148887), (1398, 145692), (1539, 132344), (1704, 119529), (1864, 109269), (1917, 106248), (2052, 99258), (2097, 97128), (2556, 79686), (2698, 75492), (2796, 72846), (3078, 66172), (3834, 53124), (4047, 50328), (4104, 49629), (4194, 48564), (4427, 46008), (5112, 39843), (5396, 37746), (5592, 36423), (5751, 35416), (6156, 33086), (6291, 32376), (7668, 26562), (8094, 25164), (8388, 24282), (8854, 23004), (10792, 18873), (11502, 17708), (12141, 16776), (12312, 16543), (12582, 16188), (13281, 15336)]