201252528

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1$

素因数の和:619

約数の個数: 120

約数和(自身を含む): 600631200

約数和(自身を除く): 399378672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 229, 272, 306, 359, 408, 458, 612, 687, 718, 816, 916, 1077, 1224, 1374, 1436, 1832, 2061, 2154, 2448, 2748, 2872, 3231, 3664, 3893, 4122, 4308, 5496, 5744, 6103, 6462, 7786, 8244, 8616, 10992, 11679, 12206, 12924, 15572, 16488, 17232, 18309, 23358, 24412, 25848, 31144, 32976, 35037, 36618, 46716, 48824, 51696, 54927, 62288, 70074, 73236, 82211, 93432, 97648, 109854, 140148, 146472, 164422, 186864, 219708, 246633, 280296, 292944, 328844, 439416, 493266, 560592, 657688, 739899, 878832, 986532, 1315376, 1397587, 1479798, 1973064, 2795174, 2959596, 3946128, 4192761, 5590348, 5919192, 8385522, 11180696, 11838384, 12578283, 16771044, 22361392, 25156566, 33542088, 50313132, 67084176, 100626264, 201252528]

約数ペア:

[(1, 201252528), (2, 100626264), (3, 67084176), (4, 50313132), (6, 33542088), (8, 25156566), (9, 22361392), (12, 16771044), (16, 12578283), (17, 11838384), (18, 11180696), (24, 8385522), (34, 5919192), (36, 5590348), (48, 4192761), (51, 3946128), (68, 2959596), (72, 2795174), (102, 1973064), (136, 1479798), (144, 1397587), (153, 1315376), (204, 986532), (229, 878832), (272, 739899), (306, 657688), (359, 560592), (408, 493266), (458, 439416), (612, 328844), (687, 292944), (718, 280296), (816, 246633), (916, 219708), (1077, 186864), (1224, 164422), (1374, 146472), (1436, 140148), (1832, 109854), (2061, 97648), (2154, 93432), (2448, 82211), (2748, 73236), (2872, 70074), (3231, 62288), (3664, 54927), (3893, 51696), (4122, 48824), (4308, 46716), (5496, 36618), (5744, 35037), (6103, 32976), (6462, 31144), (7786, 25848), (8244, 24412), (8616, 23358), (10992, 18309), (11679, 17232), (12206, 16488), (12924, 15572)]