248882976

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{15161}}^1$

素因数の和:15199

約数の個数: 96

約数和(自身を含む): 764164800

約数和(自身を除く): 515281824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 15161, 16416, 30322, 45483, 60644, 90966, 121288, 136449, 181932, 242576, 272898, 288059, 363864, 409347, 485152, 545796, 576118, 727728, 818694, 864177, 1091592, 1152236, 1455456, 1637388, 1728354, 2183184, 2304472, 2592531, 3274776, 3456708, 4366368, 4608944, 5185062, 6549552, 6913416, 7777593, 9217888, 10370124, 13099104, 13826832, 15555186, 20740248, 27653664, 31110372, 41480496, 62220744, 82960992, 124441488, 248882976]

約数ペア:

[(1, 248882976), (2, 124441488), (3, 82960992), (4, 62220744), (6, 41480496), (8, 31110372), (9, 27653664), (12, 20740248), (16, 15555186), (18, 13826832), (19, 13099104), (24, 10370124), (27, 9217888), (32, 7777593), (36, 6913416), (38, 6549552), (48, 5185062), (54, 4608944), (57, 4366368), (72, 3456708), (76, 3274776), (96, 2592531), (108, 2304472), (114, 2183184), (144, 1728354), (152, 1637388), (171, 1455456), (216, 1152236), (228, 1091592), (288, 864177), (304, 818694), (342, 727728), (432, 576118), (456, 545796), (513, 485152), (608, 409347), (684, 363864), (864, 288059), (912, 272898), (1026, 242576), (1368, 181932), (1824, 136449), (2052, 121288), (2736, 90966), (4104, 60644), (5472, 45483), (8208, 30322), (15161, 16416)]