201617382276

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1867}}^1\times {\mathrm{69761}}^1$

素因数の和:71681

約数の個数: 72

約数和(自身を含む): 521782925664

約数和(自身を除く): 320165543388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 1867, 3734, 5601, 7468, 11202, 16803, 22404, 33606, 67212, 69761, 80281, 139522, 160562, 209283, 240843, 279044, 321124, 418566, 481686, 627849, 722529, 837132, 963372, 1255698, 1445058, 2511396, 2890116, 2999723, 5999446, 8999169, 11998892, 17998338, 26997507, 35996676, 53995014, 107990028, 130243787, 260487574, 390731361, 520975148, 781462722, 1172194083, 1562925444, 2344388166, 4688776332, 5600482841, 11200965682, 16801448523, 22401931364, 33602897046, 50404345569, 67205794092, 100808691138, 201617382276]

約数ペア:

[(1, 201617382276), (2, 100808691138), (3, 67205794092), (4, 50404345569), (6, 33602897046), (9, 22401931364), (12, 16801448523), (18, 11200965682), (36, 5600482841), (43, 4688776332), (86, 2344388166), (129, 1562925444), (172, 1172194083), (258, 781462722), (387, 520975148), (516, 390731361), (774, 260487574), (1548, 130243787), (1867, 107990028), (3734, 53995014), (5601, 35996676), (7468, 26997507), (11202, 17998338), (16803, 11998892), (22404, 8999169), (33606, 5999446), (67212, 2999723), (69761, 2890116), (80281, 2511396), (139522, 1445058), (160562, 1255698), (209283, 963372), (240843, 837132), (279044, 722529), (321124, 627849), (418566, 481686)]