267438942

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 607887360

約数和(自身を除く): 340448418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 193, 201, 383, 386, 402, 579, 603, 766, 1149, 1158, 1206, 1737, 1809, 2298, 3447, 3474, 3618, 5211, 6894, 10341, 10422, 12931, 20682, 25661, 25862, 38793, 51322, 73919, 76983, 77586, 116379, 147838, 153966, 221757, 230949, 232758, 349137, 443514, 461898, 665271, 692847, 698274, 1330542, 1385694, 1995813, 3991626, 4952573, 9905146, 14857719, 29715438, 44573157, 89146314, 133719471, 267438942]

約数ペア:

[(1, 267438942), (2, 133719471), (3, 89146314), (6, 44573157), (9, 29715438), (18, 14857719), (27, 9905146), (54, 4952573), (67, 3991626), (134, 1995813), (193, 1385694), (201, 1330542), (383, 698274), (386, 692847), (402, 665271), (579, 461898), (603, 443514), (766, 349137), (1149, 232758), (1158, 230949), (1206, 221757), (1737, 153966), (1809, 147838), (2298, 116379), (3447, 77586), (3474, 76983), (3618, 73919), (5211, 51322), (6894, 38793), (10341, 25862), (10422, 25661), (12931, 20682)]