231413706

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 524880000

約数和(自身を除く): 293466294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 179, 267, 269, 358, 534, 537, 538, 801, 807, 1074, 1602, 1611, 1614, 2403, 2421, 3222, 4806, 4833, 4842, 7263, 9666, 14526, 15931, 23941, 31862, 47793, 47882, 48151, 71823, 95586, 96302, 143379, 143646, 144453, 215469, 286758, 288906, 430137, 430938, 433359, 646407, 860274, 866718, 1292814, 1300077, 2600154, 4285439, 8570878, 12856317, 25712634, 38568951, 77137902, 115706853, 231413706]

約数ペア:

[(1, 231413706), (2, 115706853), (3, 77137902), (6, 38568951), (9, 25712634), (18, 12856317), (27, 8570878), (54, 4285439), (89, 2600154), (178, 1300077), (179, 1292814), (267, 866718), (269, 860274), (358, 646407), (534, 433359), (537, 430938), (538, 430137), (801, 288906), (807, 286758), (1074, 215469), (1602, 144453), (1611, 143646), (1614, 143379), (2403, 96302), (2421, 95586), (3222, 71823), (4806, 48151), (4833, 47882), (4842, 47793), (7263, 31862), (9666, 23941), (14526, 15931)]