212902104

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1091}}^1$

素因数の和:1320

約数の個数: 64

約数和(自身を含む): 547223040

約数和(自身を除く): 334320936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 173, 188, 282, 346, 376, 519, 564, 692, 1038, 1091, 1128, 1384, 2076, 2182, 3273, 4152, 4364, 6546, 8131, 8728, 13092, 16262, 24393, 26184, 32524, 48786, 51277, 65048, 97572, 102554, 153831, 188743, 195144, 205108, 307662, 377486, 410216, 566229, 615324, 754972, 1132458, 1230648, 1509944, 2264916, 4529832, 8870921, 17741842, 26612763, 35483684, 53225526, 70967368, 106451052, 212902104]

約数ペア:

[(1, 212902104), (2, 106451052), (3, 70967368), (4, 53225526), (6, 35483684), (8, 26612763), (12, 17741842), (24, 8870921), (47, 4529832), (94, 2264916), (141, 1509944), (173, 1230648), (188, 1132458), (282, 754972), (346, 615324), (376, 566229), (519, 410216), (564, 377486), (692, 307662), (1038, 205108), (1091, 195144), (1128, 188743), (1384, 153831), (2076, 102554), (2182, 97572), (3273, 65048), (4152, 51277), (4364, 48786), (6546, 32524), (8131, 26184), (8728, 24393), (13092, 16262)]