206229360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:623

約数の個数: 160

約数和(自身を含む): 673671168

約数和(自身を除く): 467441808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 53, 60, 62, 80, 93, 106, 120, 124, 155, 159, 186, 212, 240, 248, 265, 310, 318, 372, 424, 465, 496, 523, 530, 620, 636, 744, 795, 848, 930, 1046, 1060, 1240, 1272, 1488, 1569, 1590, 1643, 1860, 2092, 2120, 2480, 2544, 2615, 3138, 3180, 3286, 3720, 4184, 4240, 4929, 5230, 6276, 6360, 6572, 7440, 7845, 8215, 8368, 9858, 10460, 12552, 12720, 13144, 15690, 16213, 16430, 19716, 20920, 24645, 25104, 26288, 27719, 31380, 32426, 32860, 39432, 41840, 48639, 49290, 55438, 62760, 64852, 65720, 78864, 81065, 83157, 97278, 98580, 110876, 125520, 129704, 131440, 138595, 162130, 166314, 194556, 197160, 221752, 243195, 259408, 277190, 324260, 332628, 389112, 394320, 415785, 443504, 486390, 554380, 648520, 665256, 778224, 831570, 859289, 972780, 1108760, 1297040, 1330512, 1663140, 1718578, 1945560, 2217520, 2577867, 3326280, 3437156, 3891120, 4296445, 5155734, 6652560, 6874312, 8592890, 10311468, 12889335, 13748624, 17185780, 20622936, 25778670, 34371560, 41245872, 51557340, 68743120, 103114680, 206229360]

約数ペア:

[(1, 206229360), (2, 103114680), (3, 68743120), (4, 51557340), (5, 41245872), (6, 34371560), (8, 25778670), (10, 20622936), (12, 17185780), (15, 13748624), (16, 12889335), (20, 10311468), (24, 8592890), (30, 6874312), (31, 6652560), (40, 5155734), (48, 4296445), (53, 3891120), (60, 3437156), (62, 3326280), (80, 2577867), (93, 2217520), (106, 1945560), (120, 1718578), (124, 1663140), (155, 1330512), (159, 1297040), (186, 1108760), (212, 972780), (240, 859289), (248, 831570), (265, 778224), (310, 665256), (318, 648520), (372, 554380), (424, 486390), (465, 443504), (496, 415785), (523, 394320), (530, 389112), (620, 332628), (636, 324260), (744, 277190), (795, 259408), (848, 243195), (930, 221752), (1046, 197160), (1060, 194556), (1240, 166314), (1272, 162130), (1488, 138595), (1569, 131440), (1590, 129704), (1643, 125520), (1860, 110876), (2092, 98580), (2120, 97278), (2480, 83157), (2544, 81065), (2615, 78864), (3138, 65720), (3180, 64852), (3286, 62760), (3720, 55438), (4184, 49290), (4240, 48639), (4929, 41840), (5230, 39432), (6276, 32860), (6360, 32426), (6572, 31380), (7440, 27719), (7845, 26288), (8215, 25104), (8368, 24645), (9858, 20920), (10460, 19716), (12552, 16430), (12720, 16213), (13144, 15690)]