228765006

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1877}}^1$

素因数の和:1986

約数の個数: 64

約数和(自身を含む): 530948160

約数和(自身を除く): 302183154

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 61, 74, 111, 122, 183, 222, 333, 366, 549, 666, 999, 1098, 1647, 1877, 1998, 2257, 3294, 3754, 4514, 5631, 6771, 11262, 13542, 16893, 20313, 33786, 40626, 50679, 60939, 69449, 101358, 114497, 121878, 138898, 208347, 228994, 343491, 416694, 625041, 686982, 1030473, 1250082, 1875123, 2060946, 3091419, 3750246, 4236389, 6182838, 8472778, 12709167, 25418334, 38127501, 76255002, 114382503, 228765006]

約数ペア:

[(1, 228765006), (2, 114382503), (3, 76255002), (6, 38127501), (9, 25418334), (18, 12709167), (27, 8472778), (37, 6182838), (54, 4236389), (61, 3750246), (74, 3091419), (111, 2060946), (122, 1875123), (183, 1250082), (222, 1030473), (333, 686982), (366, 625041), (549, 416694), (666, 343491), (999, 228994), (1098, 208347), (1647, 138898), (1877, 121878), (1998, 114497), (2257, 101358), (3294, 69449), (3754, 60939), (4514, 50679), (5631, 40626), (6771, 33786), (11262, 20313), (13542, 16893)]