220017528

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:961

約数の個数: 96

約数和(自身を含む): 617011200

約数和(自身を除く): 396993672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 79, 94, 141, 158, 188, 237, 282, 316, 376, 423, 474, 564, 632, 711, 823, 846, 948, 1128, 1422, 1646, 1692, 1896, 2469, 2844, 3292, 3384, 3713, 4938, 5688, 6584, 7407, 7426, 9876, 11139, 14814, 14852, 19752, 22278, 29628, 29704, 33417, 38681, 44556, 59256, 65017, 66834, 77362, 89112, 116043, 130034, 133668, 154724, 195051, 232086, 260068, 267336, 309448, 348129, 390102, 464172, 520136, 585153, 696258, 780204, 928344, 1170306, 1392516, 1560408, 2340612, 2785032, 3055799, 4681224, 6111598, 9167397, 12223196, 18334794, 24446392, 27502191, 36669588, 55004382, 73339176, 110008764, 220017528]

約数ペア:

[(1, 220017528), (2, 110008764), (3, 73339176), (4, 55004382), (6, 36669588), (8, 27502191), (9, 24446392), (12, 18334794), (18, 12223196), (24, 9167397), (36, 6111598), (47, 4681224), (72, 3055799), (79, 2785032), (94, 2340612), (141, 1560408), (158, 1392516), (188, 1170306), (237, 928344), (282, 780204), (316, 696258), (376, 585153), (423, 520136), (474, 464172), (564, 390102), (632, 348129), (711, 309448), (823, 267336), (846, 260068), (948, 232086), (1128, 195051), (1422, 154724), (1646, 133668), (1692, 130034), (1896, 116043), (2469, 89112), (2844, 77362), (3292, 66834), (3384, 65017), (3713, 59256), (4938, 44556), (5688, 38681), (6584, 33417), (7407, 29704), (7426, 29628), (9876, 22278), (11139, 19752), (14814, 14852)]