233054140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 550819584

約数和(自身を除く): 317765444

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 97, 110, 134, 163, 194, 220, 268, 326, 335, 388, 485, 652, 670, 737, 815, 970, 1067, 1340, 1474, 1630, 1793, 1940, 2134, 2948, 3260, 3586, 3685, 4268, 5335, 6499, 7172, 7370, 8965, 10670, 10921, 12998, 14740, 15811, 17930, 21340, 21842, 25996, 31622, 32495, 35860, 43684, 54605, 63244, 64990, 71489, 79055, 109210, 120131, 129980, 142978, 158110, 173921, 218420, 240262, 285956, 316220, 347842, 357445, 480524, 600655, 695684, 714890, 869605, 1059337, 1201310, 1429780, 1739210, 2118674, 2402620, 3478420, 4237348, 5296685, 10593370, 11652707, 21186740, 23305414, 46610828, 58263535, 116527070, 233054140]

約数ペア:

[(1, 233054140), (2, 116527070), (4, 58263535), (5, 46610828), (10, 23305414), (11, 21186740), (20, 11652707), (22, 10593370), (44, 5296685), (55, 4237348), (67, 3478420), (97, 2402620), (110, 2118674), (134, 1739210), (163, 1429780), (194, 1201310), (220, 1059337), (268, 869605), (326, 714890), (335, 695684), (388, 600655), (485, 480524), (652, 357445), (670, 347842), (737, 316220), (815, 285956), (970, 240262), (1067, 218420), (1340, 173921), (1474, 158110), (1630, 142978), (1793, 129980), (1940, 120131), (2134, 109210), (2948, 79055), (3260, 71489), (3586, 64990), (3685, 63244), (4268, 54605), (5335, 43684), (6499, 35860), (7172, 32495), (7370, 31622), (8965, 25996), (10670, 21842), (10921, 21340), (12998, 17930), (14740, 15811)]