201699654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1487}}^1$

素因数の和:1589

約数の個数: 64

約数和(自身を含む): 455970816

約数和(自身を除く): 254271162

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 47, 74, 78, 94, 111, 141, 222, 282, 481, 611, 962, 1222, 1443, 1487, 1739, 1833, 2886, 2974, 3478, 3666, 4461, 5217, 8922, 10434, 19331, 22607, 38662, 45214, 55019, 57993, 67821, 69889, 110038, 115986, 135642, 139778, 165057, 209667, 330114, 419334, 715247, 908557, 1430494, 1817114, 2145741, 2585893, 2725671, 4291482, 5171786, 5451342, 7757679, 15515358, 33616609, 67233218, 100849827, 201699654]

約数ペア:

[(1, 201699654), (2, 100849827), (3, 67233218), (6, 33616609), (13, 15515358), (26, 7757679), (37, 5451342), (39, 5171786), (47, 4291482), (74, 2725671), (78, 2585893), (94, 2145741), (111, 1817114), (141, 1430494), (222, 908557), (282, 715247), (481, 419334), (611, 330114), (962, 209667), (1222, 165057), (1443, 139778), (1487, 135642), (1739, 115986), (1833, 110038), (2886, 69889), (2974, 67821), (3478, 57993), (3666, 55019), (4461, 45214), (5217, 38662), (8922, 22607), (10434, 19331)]