210428712

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:712

約数の個数: 128

約数和(自身を含む): 635241600

約数和(自身を除く): 424812888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 137, 156, 216, 234, 274, 312, 351, 411, 468, 547, 548, 702, 822, 936, 1094, 1096, 1233, 1404, 1641, 1644, 1781, 2188, 2466, 2808, 3282, 3288, 3562, 3699, 4376, 4923, 4932, 5343, 6564, 7111, 7124, 7398, 9846, 9864, 10686, 13128, 14222, 14248, 14769, 14796, 16029, 19692, 21333, 21372, 28444, 29538, 29592, 32058, 39384, 42666, 42744, 48087, 56888, 59076, 63999, 64116, 74939, 85332, 96174, 118152, 127998, 128232, 149878, 170664, 191997, 192348, 224817, 255996, 299756, 383994, 384696, 449634, 511992, 599512, 674451, 767988, 899268, 974207, 1348902, 1535976, 1798536, 1948414, 2023353, 2697804, 2922621, 3896828, 4046706, 5395608, 5845242, 7793656, 8093412, 8767863, 11690484, 16186824, 17535726, 23380968, 26303589, 35071452, 52607178, 70142904, 105214356, 210428712]

約数ペア:

[(1, 210428712), (2, 105214356), (3, 70142904), (4, 52607178), (6, 35071452), (8, 26303589), (9, 23380968), (12, 17535726), (13, 16186824), (18, 11690484), (24, 8767863), (26, 8093412), (27, 7793656), (36, 5845242), (39, 5395608), (52, 4046706), (54, 3896828), (72, 2922621), (78, 2697804), (104, 2023353), (108, 1948414), (117, 1798536), (137, 1535976), (156, 1348902), (216, 974207), (234, 899268), (274, 767988), (312, 674451), (351, 599512), (411, 511992), (468, 449634), (547, 384696), (548, 383994), (702, 299756), (822, 255996), (936, 224817), (1094, 192348), (1096, 191997), (1233, 170664), (1404, 149878), (1641, 128232), (1644, 127998), (1781, 118152), (2188, 96174), (2466, 85332), (2808, 74939), (3282, 64116), (3288, 63999), (3562, 59076), (3699, 56888), (4376, 48087), (4923, 42744), (4932, 42666), (5343, 39384), (6564, 32058), (7111, 29592), (7124, 29538), (7398, 28444), (9846, 21372), (9864, 21333), (10686, 19692), (13128, 16029), (14222, 14796), (14248, 14769)]