201515607856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{153409}}^1$

素因数の和:153614

約数の個数: 80

約数和(自身を含む): 428013900000

約数和(自身を除く): 226498292144

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 149, 152, 232, 298, 304, 464, 551, 596, 1102, 1192, 2204, 2384, 2831, 4321, 4408, 5662, 8642, 8816, 11324, 17284, 22648, 34568, 45296, 69136, 82099, 153409, 164198, 306818, 328396, 613636, 656792, 1227272, 1313584, 2454544, 2914771, 4448861, 5829542, 8897722, 11659084, 17795444, 22857941, 23318168, 35590888, 45715882, 46636336, 71181776, 84528359, 91431764, 169056718, 182863528, 338113436, 365727056, 434300879, 662880289, 676226872, 868601758, 1325760578, 1352453744, 1737203516, 2651521156, 3474407032, 5303042312, 6948814064, 10606084624, 12594725491, 25189450982, 50378901964, 100757803928, 201515607856]

約数ペア:

[(1, 201515607856), (2, 100757803928), (4, 50378901964), (8, 25189450982), (16, 12594725491), (19, 10606084624), (29, 6948814064), (38, 5303042312), (58, 3474407032), (76, 2651521156), (116, 1737203516), (149, 1352453744), (152, 1325760578), (232, 868601758), (298, 676226872), (304, 662880289), (464, 434300879), (551, 365727056), (596, 338113436), (1102, 182863528), (1192, 169056718), (2204, 91431764), (2384, 84528359), (2831, 71181776), (4321, 46636336), (4408, 45715882), (5662, 35590888), (8642, 23318168), (8816, 22857941), (11324, 17795444), (17284, 11659084), (22648, 8897722), (34568, 5829542), (45296, 4448861), (69136, 2914771), (82099, 2454544), (153409, 1313584), (164198, 1227272), (306818, 656792), (328396, 613636)]