210849552

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:629

約数の個数: 120

約数和(自身を含む): 614210688

約数和(自身を除く): 403361136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 71, 72, 82, 123, 142, 144, 164, 213, 246, 284, 328, 369, 426, 492, 503, 568, 639, 656, 738, 852, 984, 1006, 1136, 1278, 1476, 1509, 1704, 1968, 2012, 2556, 2911, 2952, 3018, 3408, 4024, 4527, 5112, 5822, 5904, 6036, 8048, 8733, 9054, 10224, 11644, 12072, 17466, 18108, 20623, 23288, 24144, 26199, 34932, 35713, 36216, 41246, 46576, 52398, 61869, 69864, 71426, 72432, 82492, 104796, 107139, 123738, 139728, 142852, 164984, 185607, 209592, 214278, 247476, 285704, 321417, 329968, 371214, 419184, 428556, 494952, 571408, 642834, 742428, 857112, 989904, 1285668, 1464233, 1484856, 1714224, 2571336, 2928466, 2969712, 4392699, 5142672, 5856932, 8785398, 11713864, 13178097, 17570796, 23427728, 26356194, 35141592, 52712388, 70283184, 105424776, 210849552]

約数ペア:

[(1, 210849552), (2, 105424776), (3, 70283184), (4, 52712388), (6, 35141592), (8, 26356194), (9, 23427728), (12, 17570796), (16, 13178097), (18, 11713864), (24, 8785398), (36, 5856932), (41, 5142672), (48, 4392699), (71, 2969712), (72, 2928466), (82, 2571336), (123, 1714224), (142, 1484856), (144, 1464233), (164, 1285668), (213, 989904), (246, 857112), (284, 742428), (328, 642834), (369, 571408), (426, 494952), (492, 428556), (503, 419184), (568, 371214), (639, 329968), (656, 321417), (738, 285704), (852, 247476), (984, 214278), (1006, 209592), (1136, 185607), (1278, 164984), (1476, 142852), (1509, 139728), (1704, 123738), (1968, 107139), (2012, 104796), (2556, 82492), (2911, 72432), (2952, 71426), (3018, 69864), (3408, 61869), (4024, 52398), (4527, 46576), (5112, 41246), (5822, 36216), (5904, 35713), (6036, 34932), (8048, 26199), (8733, 24144), (9054, 23288), (10224, 20623), (11644, 18108), (12072, 17466)]