204042930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2472

約数の個数: 128

約数和(自身を含む): 622411776

約数和(自身を除く): 418368846

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 182, 186, 195, 210, 217, 273, 310, 390, 403, 434, 455, 465, 546, 651, 806, 910, 930, 1085, 1209, 1302, 1365, 2015, 2170, 2411, 2418, 2730, 2821, 3255, 4030, 4822, 5642, 6045, 6510, 7233, 8463, 12055, 12090, 14105, 14466, 16877, 16926, 24110, 28210, 31343, 33754, 36165, 42315, 50631, 62686, 72330, 74741, 84385, 84630, 94029, 101262, 149482, 156715, 168770, 188058, 219401, 224223, 253155, 313430, 373705, 438802, 448446, 470145, 506310, 523187, 658203, 747410, 940290, 971633, 1046374, 1097005, 1121115, 1316406, 1569561, 1943266, 2194010, 2242230, 2615935, 2914899, 3139122, 3291015, 4858165, 5231870, 5829798, 6582030, 6801431, 7847805, 9716330, 13602862, 14574495, 15695610, 20404293, 29148990, 34007155, 40808586, 68014310, 102021465, 204042930]

約数ペア:

[(1, 204042930), (2, 102021465), (3, 68014310), (5, 40808586), (6, 34007155), (7, 29148990), (10, 20404293), (13, 15695610), (14, 14574495), (15, 13602862), (21, 9716330), (26, 7847805), (30, 6801431), (31, 6582030), (35, 5829798), (39, 5231870), (42, 4858165), (62, 3291015), (65, 3139122), (70, 2914899), (78, 2615935), (91, 2242230), (93, 2194010), (105, 1943266), (130, 1569561), (155, 1316406), (182, 1121115), (186, 1097005), (195, 1046374), (210, 971633), (217, 940290), (273, 747410), (310, 658203), (390, 523187), (403, 506310), (434, 470145), (455, 448446), (465, 438802), (546, 373705), (651, 313430), (806, 253155), (910, 224223), (930, 219401), (1085, 188058), (1209, 168770), (1302, 156715), (1365, 149482), (2015, 101262), (2170, 94029), (2411, 84630), (2418, 84385), (2730, 74741), (2821, 72330), (3255, 62686), (4030, 50631), (4822, 42315), (5642, 36165), (6045, 33754), (6510, 31343), (7233, 28210), (8463, 24110), (12055, 16926), (12090, 16877), (14105, 14466)]