202246590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3221}}^1$

素因数の和:3274

約数の個数: 128

約数和(自身を含む): 623572992

約数和(自身を除く): 421326402

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 65, 69, 70, 78, 91, 105, 115, 130, 138, 161, 182, 195, 210, 230, 273, 299, 322, 345, 390, 455, 483, 546, 598, 690, 805, 897, 910, 966, 1365, 1495, 1610, 1794, 2093, 2415, 2730, 2990, 3221, 4186, 4485, 4830, 6279, 6442, 8970, 9663, 10465, 12558, 16105, 19326, 20930, 22547, 31395, 32210, 41873, 45094, 48315, 62790, 67641, 74083, 83746, 96630, 112735, 125619, 135282, 148166, 209365, 222249, 225470, 251238, 293111, 338205, 370415, 418730, 444498, 518581, 586222, 628095, 676410, 740830, 879333, 963079, 1037162, 1111245, 1256190, 1465555, 1555743, 1758666, 1926158, 2222490, 2592905, 2889237, 2931110, 3111486, 4396665, 4815395, 5185810, 5778474, 6741553, 7778715, 8793330, 9630790, 13483106, 14446185, 15557430, 20224659, 28892370, 33707765, 40449318, 67415530, 101123295, 202246590]

約数ペア:

[(1, 202246590), (2, 101123295), (3, 67415530), (5, 40449318), (6, 33707765), (7, 28892370), (10, 20224659), (13, 15557430), (14, 14446185), (15, 13483106), (21, 9630790), (23, 8793330), (26, 7778715), (30, 6741553), (35, 5778474), (39, 5185810), (42, 4815395), (46, 4396665), (65, 3111486), (69, 2931110), (70, 2889237), (78, 2592905), (91, 2222490), (105, 1926158), (115, 1758666), (130, 1555743), (138, 1465555), (161, 1256190), (182, 1111245), (195, 1037162), (210, 963079), (230, 879333), (273, 740830), (299, 676410), (322, 628095), (345, 586222), (390, 518581), (455, 444498), (483, 418730), (546, 370415), (598, 338205), (690, 293111), (805, 251238), (897, 225470), (910, 222249), (966, 209365), (1365, 148166), (1495, 135282), (1610, 125619), (1794, 112735), (2093, 96630), (2415, 83746), (2730, 74083), (2990, 67641), (3221, 62790), (4186, 48315), (4485, 45094), (4830, 41873), (6279, 32210), (6442, 31395), (8970, 22547), (9663, 20930), (10465, 19326), (12558, 16105)]