193764888

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1189

約数の個数: 96

約数和(自身を含む): 556920000

約数和(自身を除く): 363155112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 139, 152, 171, 228, 278, 342, 417, 456, 556, 684, 834, 1019, 1112, 1251, 1368, 1668, 2038, 2502, 2641, 3057, 3336, 4076, 5004, 5282, 6114, 7923, 8152, 9171, 10008, 10564, 12228, 15846, 18342, 19361, 21128, 23769, 24456, 31692, 36684, 38722, 47538, 58083, 63384, 73368, 77444, 95076, 116166, 141641, 154888, 174249, 190152, 232332, 283282, 348498, 424923, 464664, 566564, 696996, 849846, 1133128, 1274769, 1393992, 1699692, 2549538, 2691179, 3399384, 5099076, 5382358, 8073537, 10198152, 10764716, 16147074, 21529432, 24220611, 32294148, 48441222, 64588296, 96882444, 193764888]

約数ペア:

[(1, 193764888), (2, 96882444), (3, 64588296), (4, 48441222), (6, 32294148), (8, 24220611), (9, 21529432), (12, 16147074), (18, 10764716), (19, 10198152), (24, 8073537), (36, 5382358), (38, 5099076), (57, 3399384), (72, 2691179), (76, 2549538), (114, 1699692), (139, 1393992), (152, 1274769), (171, 1133128), (228, 849846), (278, 696996), (342, 566564), (417, 464664), (456, 424923), (556, 348498), (684, 283282), (834, 232332), (1019, 190152), (1112, 174249), (1251, 154888), (1368, 141641), (1668, 116166), (2038, 95076), (2502, 77444), (2641, 73368), (3057, 63384), (3336, 58083), (4076, 47538), (5004, 38722), (5282, 36684), (6114, 31692), (7923, 24456), (8152, 23769), (9171, 21128), (10008, 19361), (10564, 18342), (12228, 15846)]