215638632

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:2004

約数の個数: 128

約数和(自身を含む): 667699200

約数和(自身を除く): 452060568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 47, 54, 66, 72, 88, 94, 99, 108, 132, 141, 188, 198, 216, 264, 282, 297, 376, 396, 423, 517, 564, 594, 792, 846, 1034, 1128, 1188, 1269, 1551, 1692, 1931, 2068, 2376, 2538, 3102, 3384, 3862, 4136, 4653, 5076, 5793, 6204, 7724, 9306, 10152, 11586, 12408, 13959, 15448, 17379, 18612, 21241, 23172, 27918, 34758, 37224, 42482, 46344, 52137, 55836, 63723, 69516, 84964, 90757, 104274, 111672, 127446, 139032, 169928, 181514, 191169, 208548, 254892, 272271, 363028, 382338, 417096, 509784, 544542, 573507, 726056, 764676, 816813, 998327, 1089084, 1147014, 1529352, 1633626, 1996654, 2178168, 2294028, 2450439, 2994981, 3267252, 3993308, 4588056, 4900878, 5989962, 6534504, 7986616, 8984943, 9801756, 11979924, 17969886, 19603512, 23959848, 26954829, 35939772, 53909658, 71879544, 107819316, 215638632]

約数ペア:

[(1, 215638632), (2, 107819316), (3, 71879544), (4, 53909658), (6, 35939772), (8, 26954829), (9, 23959848), (11, 19603512), (12, 17969886), (18, 11979924), (22, 9801756), (24, 8984943), (27, 7986616), (33, 6534504), (36, 5989962), (44, 4900878), (47, 4588056), (54, 3993308), (66, 3267252), (72, 2994981), (88, 2450439), (94, 2294028), (99, 2178168), (108, 1996654), (132, 1633626), (141, 1529352), (188, 1147014), (198, 1089084), (216, 998327), (264, 816813), (282, 764676), (297, 726056), (376, 573507), (396, 544542), (423, 509784), (517, 417096), (564, 382338), (594, 363028), (792, 272271), (846, 254892), (1034, 208548), (1128, 191169), (1188, 181514), (1269, 169928), (1551, 139032), (1692, 127446), (1931, 111672), (2068, 104274), (2376, 90757), (2538, 84964), (3102, 69516), (3384, 63723), (3862, 55836), (4136, 52137), (4653, 46344), (5076, 42482), (5793, 37224), (6204, 34758), (7724, 27918), (9306, 23172), (10152, 21241), (11586, 18612), (12408, 17379), (13959, 15448)]