201857976

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{147557}}^1$

素因数の和:147588

約数の個数: 48

約数和(自身を含む): 575476200

約数和(自身を除く): 373618224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 147557, 295114, 442671, 590228, 885342, 1180456, 1328013, 1770684, 2656026, 2803583, 3541368, 5312052, 5607166, 8410749, 10624104, 11214332, 16821498, 22428664, 25232247, 33642996, 50464494, 67285992, 100928988, 201857976]

約数ペア:

[(1, 201857976), (2, 100928988), (3, 67285992), (4, 50464494), (6, 33642996), (8, 25232247), (9, 22428664), (12, 16821498), (18, 11214332), (19, 10624104), (24, 8410749), (36, 5607166), (38, 5312052), (57, 3541368), (72, 2803583), (76, 2656026), (114, 1770684), (152, 1328013), (171, 1180456), (228, 885342), (342, 590228), (456, 442671), (684, 295114), (1368, 147557)]