206592360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 686206080

約数和(自身を除く): 479613720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 61, 65, 78, 104, 120, 122, 130, 156, 167, 169, 183, 195, 244, 260, 305, 312, 334, 338, 366, 390, 488, 501, 507, 520, 610, 668, 676, 732, 780, 793, 835, 845, 915, 1002, 1014, 1220, 1336, 1352, 1464, 1560, 1586, 1670, 1690, 1830, 2004, 2028, 2171, 2379, 2440, 2505, 2535, 3172, 3340, 3380, 3660, 3965, 4008, 4056, 4342, 4758, 5010, 5070, 6344, 6513, 6680, 6760, 7320, 7930, 8684, 9516, 10020, 10140, 10187, 10309, 10855, 11895, 13026, 15860, 17368, 19032, 20040, 20280, 20374, 20618, 21710, 23790, 26052, 28223, 30561, 30927, 31720, 32565, 40748, 41236, 43420, 47580, 50935, 51545, 52104, 56446, 61122, 61854, 65130, 81496, 82472, 84669, 86840, 95160, 101870, 103090, 112892, 122244, 123708, 130260, 132431, 141115, 152805, 154635, 169338, 203740, 206180, 225784, 244488, 247416, 260520, 264862, 282230, 305610, 309270, 338676, 397293, 407480, 412360, 423345, 529724, 564460, 611220, 618540, 662155, 677352, 794586, 846690, 1059448, 1128920, 1222440, 1237080, 1324310, 1589172, 1693380, 1721603, 1986465, 2648620, 3178344, 3386760, 3443206, 3972930, 5164809, 5297240, 6886412, 7945860, 8608015, 10329618, 13772824, 15891720, 17216030, 20659236, 25824045, 34432060, 41318472, 51648090, 68864120, 103296180, 206592360]

約数ペア:

[(1, 206592360), (2, 103296180), (3, 68864120), (4, 51648090), (5, 41318472), (6, 34432060), (8, 25824045), (10, 20659236), (12, 17216030), (13, 15891720), (15, 13772824), (20, 10329618), (24, 8608015), (26, 7945860), (30, 6886412), (39, 5297240), (40, 5164809), (52, 3972930), (60, 3443206), (61, 3386760), (65, 3178344), (78, 2648620), (104, 1986465), (120, 1721603), (122, 1693380), (130, 1589172), (156, 1324310), (167, 1237080), (169, 1222440), (183, 1128920), (195, 1059448), (244, 846690), (260, 794586), (305, 677352), (312, 662155), (334, 618540), (338, 611220), (366, 564460), (390, 529724), (488, 423345), (501, 412360), (507, 407480), (520, 397293), (610, 338676), (668, 309270), (676, 305610), (732, 282230), (780, 264862), (793, 260520), (835, 247416), (845, 244488), (915, 225784), (1002, 206180), (1014, 203740), (1220, 169338), (1336, 154635), (1352, 152805), (1464, 141115), (1560, 132431), (1586, 130260), (1670, 123708), (1690, 122244), (1830, 112892), (2004, 103090), (2028, 101870), (2171, 95160), (2379, 86840), (2440, 84669), (2505, 82472), (2535, 81496), (3172, 65130), (3340, 61854), (3380, 61122), (3660, 56446), (3965, 52104), (4008, 51545), (4056, 50935), (4342, 47580), (4758, 43420), (5010, 41236), (5070, 40748), (6344, 32565), (6513, 31720), (6680, 30927), (6760, 30561), (7320, 28223), (7930, 26052), (8684, 23790), (9516, 21710), (10020, 20618), (10140, 20374), (10187, 20280), (10309, 20040), (10855, 19032), (11895, 17368), (13026, 15860)]