207243660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 660667392

約数和(自身を除く): 453423732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 43, 52, 60, 65, 74, 78, 86, 111, 129, 130, 148, 156, 167, 172, 185, 195, 215, 222, 258, 260, 334, 370, 390, 430, 444, 481, 501, 516, 555, 559, 645, 668, 740, 780, 835, 860, 962, 1002, 1110, 1118, 1290, 1443, 1591, 1670, 1677, 1924, 2004, 2171, 2220, 2236, 2405, 2505, 2580, 2795, 2886, 3182, 3340, 3354, 4342, 4773, 4810, 5010, 5590, 5772, 6179, 6364, 6513, 6708, 7181, 7215, 7955, 8385, 8684, 9546, 9620, 10020, 10855, 11180, 12358, 13026, 14362, 14430, 15910, 16770, 18537, 19092, 20683, 21543, 21710, 23865, 24716, 26052, 28724, 28860, 30895, 31820, 32565, 33540, 35905, 37074, 41366, 43086, 43420, 47730, 61790, 62049, 65130, 71810, 74148, 80327, 82732, 86172, 92685, 93353, 95460, 103415, 107715, 123580, 124098, 130260, 143620, 160654, 185370, 186706, 206830, 215430, 240981, 248196, 265697, 280059, 310245, 321308, 370740, 373412, 401635, 413660, 430860, 466765, 481962, 531394, 560118, 620490, 797091, 803270, 933530, 963924, 1062788, 1120236, 1204905, 1240980, 1328485, 1400295, 1594182, 1606540, 1867060, 2409810, 2656970, 2800590, 3188364, 3454061, 3985455, 4819620, 5313940, 5601180, 6908122, 7970910, 10362183, 13816244, 15941820, 17270305, 20724366, 34540610, 41448732, 51810915, 69081220, 103621830, 207243660]

約数ペア:

[(1, 207243660), (2, 103621830), (3, 69081220), (4, 51810915), (5, 41448732), (6, 34540610), (10, 20724366), (12, 17270305), (13, 15941820), (15, 13816244), (20, 10362183), (26, 7970910), (30, 6908122), (37, 5601180), (39, 5313940), (43, 4819620), (52, 3985455), (60, 3454061), (65, 3188364), (74, 2800590), (78, 2656970), (86, 2409810), (111, 1867060), (129, 1606540), (130, 1594182), (148, 1400295), (156, 1328485), (167, 1240980), (172, 1204905), (185, 1120236), (195, 1062788), (215, 963924), (222, 933530), (258, 803270), (260, 797091), (334, 620490), (370, 560118), (390, 531394), (430, 481962), (444, 466765), (481, 430860), (501, 413660), (516, 401635), (555, 373412), (559, 370740), (645, 321308), (668, 310245), (740, 280059), (780, 265697), (835, 248196), (860, 240981), (962, 215430), (1002, 206830), (1110, 186706), (1118, 185370), (1290, 160654), (1443, 143620), (1591, 130260), (1670, 124098), (1677, 123580), (1924, 107715), (2004, 103415), (2171, 95460), (2220, 93353), (2236, 92685), (2405, 86172), (2505, 82732), (2580, 80327), (2795, 74148), (2886, 71810), (3182, 65130), (3340, 62049), (3354, 61790), (4342, 47730), (4773, 43420), (4810, 43086), (5010, 41366), (5590, 37074), (5772, 35905), (6179, 33540), (6364, 32565), (6513, 31820), (6708, 30895), (7181, 28860), (7215, 28724), (7955, 26052), (8385, 24716), (8684, 23865), (9546, 21710), (9620, 21543), (10020, 20683), (10855, 19092), (11180, 18537), (12358, 16770), (13026, 15910), (14362, 14430)]