201728409848

素因数分解:

$2^3\times 7^1\times {\mathrm{38273}}^1\times {\mathrm{94121}}^1$

素因数の和:132407

約数の個数: 32

約数和(自身を含む): 432291051360

約数和(自身を除く): 230562641512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 38273, 76546, 94121, 153092, 188242, 267911, 306184, 376484, 535822, 658847, 752968, 1071644, 1317694, 2143288, 2635388, 5270776, 3602293033, 7204586066, 14409172132, 25216051231, 28818344264, 50432102462, 100864204924, 201728409848]

約数ペア:

[(1, 201728409848), (2, 100864204924), (4, 50432102462), (7, 28818344264), (8, 25216051231), (14, 14409172132), (28, 7204586066), (56, 3602293033), (38273, 5270776), (76546, 2635388), (94121, 2143288), (153092, 1317694), (188242, 1071644), (267911, 752968), (306184, 658847), (376484, 535822)]