210019824

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:572

約数の個数: 160

約数和(自身を含む): 694400000

約数和(自身を除く): 484380176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 199, 216, 252, 336, 349, 378, 398, 432, 504, 597, 698, 756, 796, 1008, 1047, 1194, 1393, 1396, 1512, 1592, 1791, 2094, 2388, 2443, 2786, 2792, 3024, 3141, 3184, 3582, 4179, 4188, 4776, 4886, 5373, 5572, 5584, 6282, 7164, 7329, 8358, 8376, 9423, 9552, 9772, 10746, 11144, 12537, 12564, 14328, 14658, 16716, 16752, 18846, 19544, 21492, 21987, 22288, 25074, 25128, 28656, 29316, 33432, 37611, 37692, 39088, 42984, 43974, 50148, 50256, 58632, 65961, 66864, 69451, 75222, 75384, 85968, 87948, 100296, 117264, 131922, 138902, 150444, 150768, 175896, 200592, 208353, 263844, 277804, 300888, 351792, 416706, 486157, 527688, 555608, 601776, 625059, 833412, 972314, 1055376, 1111216, 1250118, 1458471, 1666824, 1875177, 1944628, 2500236, 2916942, 3333648, 3750354, 3889256, 4375413, 5000472, 5833884, 7500708, 7778512, 8750826, 10000944, 11667768, 13126239, 15001416, 17501652, 23335536, 26252478, 30002832, 35003304, 52504956, 70006608, 105009912, 210019824]

約数ペア:

[(1, 210019824), (2, 105009912), (3, 70006608), (4, 52504956), (6, 35003304), (7, 30002832), (8, 26252478), (9, 23335536), (12, 17501652), (14, 15001416), (16, 13126239), (18, 11667768), (21, 10000944), (24, 8750826), (27, 7778512), (28, 7500708), (36, 5833884), (42, 5000472), (48, 4375413), (54, 3889256), (56, 3750354), (63, 3333648), (72, 2916942), (84, 2500236), (108, 1944628), (112, 1875177), (126, 1666824), (144, 1458471), (168, 1250118), (189, 1111216), (199, 1055376), (216, 972314), (252, 833412), (336, 625059), (349, 601776), (378, 555608), (398, 527688), (432, 486157), (504, 416706), (597, 351792), (698, 300888), (756, 277804), (796, 263844), (1008, 208353), (1047, 200592), (1194, 175896), (1393, 150768), (1396, 150444), (1512, 138902), (1592, 131922), (1791, 117264), (2094, 100296), (2388, 87948), (2443, 85968), (2786, 75384), (2792, 75222), (3024, 69451), (3141, 66864), (3184, 65961), (3582, 58632), (4179, 50256), (4188, 50148), (4776, 43974), (4886, 42984), (5373, 39088), (5572, 37692), (5584, 37611), (6282, 33432), (7164, 29316), (7329, 28656), (8358, 25128), (8376, 25074), (9423, 22288), (9552, 21987), (9772, 21492), (10746, 19544), (11144, 18846), (12537, 16752), (12564, 16716), (14328, 14658)]