201251862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 515773440

約数和(自身を除く): 314521578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 163, 239, 246, 287, 326, 369, 478, 489, 574, 717, 738, 861, 978, 1141, 1434, 1467, 1673, 1722, 2151, 2282, 2583, 2934, 3346, 3423, 4302, 5019, 5166, 6683, 6846, 9799, 10038, 10269, 13366, 15057, 19598, 20049, 20538, 29397, 30114, 38957, 40098, 46781, 58794, 60147, 68593, 77914, 88191, 93562, 116871, 120294, 137186, 140343, 176382, 205779, 233742, 272699, 280686, 350613, 411558, 421029, 545398, 617337, 701226, 818097, 842058, 1234674, 1597237, 1636194, 2454291, 3194474, 4791711, 4908582, 9583422, 11180659, 14375133, 22361318, 28750266, 33541977, 67083954, 100625931, 201251862]

約数ペア:

[(1, 201251862), (2, 100625931), (3, 67083954), (6, 33541977), (7, 28750266), (9, 22361318), (14, 14375133), (18, 11180659), (21, 9583422), (41, 4908582), (42, 4791711), (63, 3194474), (82, 2454291), (123, 1636194), (126, 1597237), (163, 1234674), (239, 842058), (246, 818097), (287, 701226), (326, 617337), (369, 545398), (478, 421029), (489, 411558), (574, 350613), (717, 280686), (738, 272699), (861, 233742), (978, 205779), (1141, 176382), (1434, 140343), (1467, 137186), (1673, 120294), (1722, 116871), (2151, 93562), (2282, 88191), (2583, 77914), (2934, 68593), (3346, 60147), (3423, 58794), (4302, 46781), (5019, 40098), (5166, 38957), (6683, 30114), (6846, 29397), (9799, 20538), (10038, 20049), (10269, 19598), (13366, 15057)]