208879857552

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{23623}}^1\times {\mathrm{4493}}^1$

素因数の和:28168

約数の個数: 80

約数和(自身を含む): 552913861248

約数和(自身を除く): 344034003696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 4493, 8986, 13479, 17972, 23623, 26958, 35944, 47246, 53916, 70869, 71888, 94492, 107832, 141738, 184213, 188984, 215664, 283476, 368426, 377968, 552639, 566952, 736852, 968543, 1105278, 1133904, 1473704, 1937086, 2210556, 2905629, 2947408, 3874172, 4421112, 5811258, 7748344, 8842224, 11622516, 15496688, 23245032, 46490064, 106138139, 212276278, 318414417, 424552556, 636828834, 849105112, 1273657668, 1698210224, 2547315336, 4351663699, 5094630672, 8703327398, 13054991097, 17406654796, 26109982194, 34813309592, 52219964388, 69626619184, 104439928776, 208879857552]

約数ペア:

[(1, 208879857552), (2, 104439928776), (3, 69626619184), (4, 52219964388), (6, 34813309592), (8, 26109982194), (12, 17406654796), (16, 13054991097), (24, 8703327398), (41, 5094630672), (48, 4351663699), (82, 2547315336), (123, 1698210224), (164, 1273657668), (246, 849105112), (328, 636828834), (492, 424552556), (656, 318414417), (984, 212276278), (1968, 106138139), (4493, 46490064), (8986, 23245032), (13479, 15496688), (17972, 11622516), (23623, 8842224), (26958, 7748344), (35944, 5811258), (47246, 4421112), (53916, 3874172), (70869, 2947408), (71888, 2905629), (94492, 2210556), (107832, 1937086), (141738, 1473704), (184213, 1133904), (188984, 1105278), (215664, 968543), (283476, 736852), (368426, 566952), (377968, 552639)]