195153804

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7603}}^1$

素因数の和:7667

約数の個数: 72

約数和(自身を含む): 531428352

約数和(自身を除く): 336274548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2852, 4278, 6417, 7603, 8556, 12834, 15206, 22809, 25668, 30412, 45618, 68427, 91236, 136854, 174869, 235693, 273708, 349738, 471386, 524607, 699476, 707079, 942772, 1049214, 1414158, 1573821, 2098428, 2121237, 2828316, 3147642, 4242474, 5420939, 6295284, 8484948, 10841878, 16262817, 21683756, 32525634, 48788451, 65051268, 97576902, 195153804]

約数ペア:

[(1, 195153804), (2, 97576902), (3, 65051268), (4, 48788451), (6, 32525634), (9, 21683756), (12, 16262817), (18, 10841878), (23, 8484948), (31, 6295284), (36, 5420939), (46, 4242474), (62, 3147642), (69, 2828316), (92, 2121237), (93, 2098428), (124, 1573821), (138, 1414158), (186, 1049214), (207, 942772), (276, 707079), (279, 699476), (372, 524607), (414, 471386), (558, 349738), (713, 273708), (828, 235693), (1116, 174869), (1426, 136854), (2139, 91236), (2852, 68427), (4278, 45618), (6417, 30412), (7603, 25668), (8556, 22809), (12834, 15206)]