201983490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39373}}^1$

素因数の和:39408

約数の個数: 64

約数和(自身を含む): 566985600

約数和(自身を除く): 365002110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 39373, 78746, 118119, 196865, 236238, 354357, 393730, 590595, 708714, 748087, 1063071, 1181190, 1496174, 1771785, 2126142, 2244261, 3543570, 3740435, 4488522, 5315355, 6732783, 7480870, 10630710, 11221305, 13465566, 20198349, 22442610, 33663915, 40396698, 67327830, 100991745, 201983490]

約数ペア:

[(1, 201983490), (2, 100991745), (3, 67327830), (5, 40396698), (6, 33663915), (9, 22442610), (10, 20198349), (15, 13465566), (18, 11221305), (19, 10630710), (27, 7480870), (30, 6732783), (38, 5315355), (45, 4488522), (54, 3740435), (57, 3543570), (90, 2244261), (95, 2126142), (114, 1771785), (135, 1496174), (171, 1181190), (190, 1063071), (270, 748087), (285, 708714), (342, 590595), (513, 393730), (570, 354357), (855, 236238), (1026, 196865), (1710, 118119), (2565, 78746), (5130, 39373)]