108216248

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 251825760

約数和(自身を除く): 143609512

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 76, 101, 106, 133, 152, 202, 212, 266, 361, 371, 404, 424, 532, 707, 722, 742, 808, 1007, 1064, 1414, 1444, 1484, 1919, 2014, 2527, 2828, 2888, 2968, 3838, 4028, 5054, 5353, 5656, 7049, 7676, 8056, 10108, 10706, 13433, 14098, 15352, 19133, 20216, 21412, 26866, 28196, 36461, 37471, 38266, 42824, 53732, 56392, 72922, 74942, 76532, 101707, 107464, 133931, 145844, 149884, 153064, 203414, 255227, 267862, 291688, 299768, 406828, 510454, 535724, 711949, 813656, 1020908, 1071448, 1423898, 1932433, 2041816, 2847796, 3864866, 5695592, 7729732, 13527031, 15459464, 27054062, 54108124, 108216248]

約数ペア:

[(1, 108216248), (2, 54108124), (4, 27054062), (7, 15459464), (8, 13527031), (14, 7729732), (19, 5695592), (28, 3864866), (38, 2847796), (53, 2041816), (56, 1932433), (76, 1423898), (101, 1071448), (106, 1020908), (133, 813656), (152, 711949), (202, 535724), (212, 510454), (266, 406828), (361, 299768), (371, 291688), (404, 267862), (424, 255227), (532, 203414), (707, 153064), (722, 149884), (742, 145844), (808, 133931), (1007, 107464), (1064, 101707), (1414, 76532), (1444, 74942), (1484, 72922), (1919, 56392), (2014, 53732), (2527, 42824), (2828, 38266), (2888, 37471), (2968, 36461), (3838, 28196), (4028, 26866), (5054, 21412), (5353, 20216), (5656, 19133), (7049, 15352), (7676, 14098), (8056, 13433), (10108, 10706)]