207753912

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 603289440

約数和(自身を除く): 395535528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 47, 58, 72, 73, 87, 94, 116, 141, 146, 174, 188, 219, 232, 261, 282, 292, 348, 376, 423, 438, 522, 564, 584, 657, 696, 841, 846, 876, 1044, 1128, 1314, 1363, 1682, 1692, 1752, 2088, 2117, 2523, 2628, 2726, 3364, 3384, 3431, 4089, 4234, 5046, 5256, 5452, 6351, 6728, 6862, 7569, 8178, 8468, 10092, 10293, 10904, 12267, 12702, 13724, 15138, 16356, 16936, 19053, 20184, 20586, 24534, 25404, 27448, 30276, 30879, 32712, 38106, 39527, 41172, 49068, 50808, 60552, 61393, 61758, 76212, 79054, 82344, 98136, 99499, 118581, 122786, 123516, 152424, 158108, 184179, 198998, 237162, 245572, 247032, 298497, 316216, 355743, 368358, 397996, 474324, 491144, 552537, 596994, 711486, 736716, 795992, 895491, 948648, 1105074, 1193988, 1422972, 1473432, 1790982, 2210148, 2387976, 2845944, 2885471, 3581964, 4420296, 5770942, 7163928, 8656413, 11541884, 17312826, 23083768, 25969239, 34625652, 51938478, 69251304, 103876956, 207753912]

約数ペア:

[(1, 207753912), (2, 103876956), (3, 69251304), (4, 51938478), (6, 34625652), (8, 25969239), (9, 23083768), (12, 17312826), (18, 11541884), (24, 8656413), (29, 7163928), (36, 5770942), (47, 4420296), (58, 3581964), (72, 2885471), (73, 2845944), (87, 2387976), (94, 2210148), (116, 1790982), (141, 1473432), (146, 1422972), (174, 1193988), (188, 1105074), (219, 948648), (232, 895491), (261, 795992), (282, 736716), (292, 711486), (348, 596994), (376, 552537), (423, 491144), (438, 474324), (522, 397996), (564, 368358), (584, 355743), (657, 316216), (696, 298497), (841, 247032), (846, 245572), (876, 237162), (1044, 198998), (1128, 184179), (1314, 158108), (1363, 152424), (1682, 123516), (1692, 122786), (1752, 118581), (2088, 99499), (2117, 98136), (2523, 82344), (2628, 79054), (2726, 76212), (3364, 61758), (3384, 61393), (3431, 60552), (4089, 50808), (4234, 49068), (5046, 41172), (5256, 39527), (5452, 38106), (6351, 32712), (6728, 30879), (6862, 30276), (7569, 27448), (8178, 25404), (8468, 24534), (10092, 20586), (10293, 20184), (10904, 19053), (12267, 16936), (12702, 16356), (13724, 15138)]