201950616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2345

約数の個数: 128

約数和(自身を含む): 630927360

約数和(自身を除く): 428976744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 651, 714, 744, 868, 952, 1054, 1302, 1428, 1581, 1736, 2108, 2281, 2604, 2856, 3162, 3689, 4216, 4562, 5208, 6324, 6843, 7378, 9124, 11067, 12648, 13686, 14756, 15967, 18248, 22134, 27372, 29512, 31934, 38777, 44268, 47901, 54744, 63868, 70711, 77554, 88536, 95802, 116331, 127736, 141422, 155108, 191604, 212133, 232662, 271439, 282844, 310216, 383208, 424266, 465324, 494977, 542878, 565688, 814317, 848532, 930648, 989954, 1085756, 1202087, 1484931, 1628634, 1697064, 1979908, 2171512, 2404174, 2969862, 3257268, 3606261, 3959816, 4808348, 5939724, 6514536, 7212522, 8414609, 9616696, 11879448, 14425044, 16829218, 25243827, 28850088, 33658436, 50487654, 67316872, 100975308, 201950616]

約数ペア:

[(1, 201950616), (2, 100975308), (3, 67316872), (4, 50487654), (6, 33658436), (7, 28850088), (8, 25243827), (12, 16829218), (14, 14425044), (17, 11879448), (21, 9616696), (24, 8414609), (28, 7212522), (31, 6514536), (34, 5939724), (42, 4808348), (51, 3959816), (56, 3606261), (62, 3257268), (68, 2969862), (84, 2404174), (93, 2171512), (102, 1979908), (119, 1697064), (124, 1628634), (136, 1484931), (168, 1202087), (186, 1085756), (204, 989954), (217, 930648), (238, 848532), (248, 814317), (357, 565688), (372, 542878), (408, 494977), (434, 465324), (476, 424266), (527, 383208), (651, 310216), (714, 282844), (744, 271439), (868, 232662), (952, 212133), (1054, 191604), (1302, 155108), (1428, 141422), (1581, 127736), (1736, 116331), (2108, 95802), (2281, 88536), (2604, 77554), (2856, 70711), (3162, 63868), (3689, 54744), (4216, 47901), (4562, 44268), (5208, 38777), (6324, 31934), (6843, 29512), (7378, 27372), (9124, 22134), (11067, 18248), (12648, 15967), (13686, 14756)]