201725748

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{38119}}^1$

素因数の和:38146

約数の個数: 72

約数和(自身を含む): 608395200

約数和(自身を除く): 406669452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 38119, 76238, 114357, 152476, 228714, 266833, 343071, 457428, 533666, 686142, 800499, 1029213, 1067332, 1372284, 1600998, 1867831, 2058426, 2401497, 3201996, 3735662, 4116852, 4802994, 5603493, 7204491, 7471324, 9605988, 11206986, 14408982, 16810479, 22413972, 28817964, 33620958, 50431437, 67241916, 100862874, 201725748]

約数ペア:

[(1, 201725748), (2, 100862874), (3, 67241916), (4, 50431437), (6, 33620958), (7, 28817964), (9, 22413972), (12, 16810479), (14, 14408982), (18, 11206986), (21, 9605988), (27, 7471324), (28, 7204491), (36, 5603493), (42, 4802994), (49, 4116852), (54, 3735662), (63, 3201996), (84, 2401497), (98, 2058426), (108, 1867831), (126, 1600998), (147, 1372284), (189, 1067332), (196, 1029213), (252, 800499), (294, 686142), (378, 533666), (441, 457428), (588, 343071), (756, 266833), (882, 228714), (1323, 152476), (1764, 114357), (2646, 76238), (5292, 38119)]