243971304

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2927}}^1$

素因数の和:3110

約数の個数: 64

約数和(自身を含む): 640880640

約数和(自身を除く): 396909336

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 151, 184, 276, 302, 453, 552, 604, 906, 1208, 1812, 2927, 3473, 3624, 5854, 6946, 8781, 10419, 11708, 13892, 17562, 20838, 23416, 27784, 35124, 41676, 67321, 70248, 83352, 134642, 201963, 269284, 403926, 441977, 538568, 807852, 883954, 1325931, 1615704, 1767908, 2651862, 3535816, 5303724, 10165471, 10607448, 20330942, 30496413, 40661884, 60992826, 81323768, 121985652, 243971304]

約数ペア:

[(1, 243971304), (2, 121985652), (3, 81323768), (4, 60992826), (6, 40661884), (8, 30496413), (12, 20330942), (23, 10607448), (24, 10165471), (46, 5303724), (69, 3535816), (92, 2651862), (138, 1767908), (151, 1615704), (184, 1325931), (276, 883954), (302, 807852), (453, 538568), (552, 441977), (604, 403926), (906, 269284), (1208, 201963), (1812, 134642), (2927, 83352), (3473, 70248), (3624, 67321), (5854, 41676), (6946, 35124), (8781, 27784), (10419, 23416), (11708, 20838), (13892, 17562)]