211620384

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{7901}}^1$

素因数の和:7951

約数の個数: 96

約数和(自身を含む): 637217280

約数和(自身を除く): 425596896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3348, 4464, 6696, 7901, 8928, 13392, 15802, 23703, 26784, 31604, 47406, 63208, 71109, 94812, 126416, 142218, 189624, 213327, 244931, 252832, 284436, 379248, 426654, 489862, 568872, 734793, 758496, 853308, 979724, 1137744, 1469586, 1706616, 1959448, 2204379, 2275488, 2939172, 3413232, 3918896, 4408758, 5878344, 6613137, 6826464, 7837792, 8817516, 11756688, 13226274, 17635032, 23513376, 26452548, 35270064, 52905096, 70540128, 105810192, 211620384]

約数ペア:

[(1, 211620384), (2, 105810192), (3, 70540128), (4, 52905096), (6, 35270064), (8, 26452548), (9, 23513376), (12, 17635032), (16, 13226274), (18, 11756688), (24, 8817516), (27, 7837792), (31, 6826464), (32, 6613137), (36, 5878344), (48, 4408758), (54, 3918896), (62, 3413232), (72, 2939172), (93, 2275488), (96, 2204379), (108, 1959448), (124, 1706616), (144, 1469586), (186, 1137744), (216, 979724), (248, 853308), (279, 758496), (288, 734793), (372, 568872), (432, 489862), (496, 426654), (558, 379248), (744, 284436), (837, 252832), (864, 244931), (992, 213327), (1116, 189624), (1488, 142218), (1674, 126416), (2232, 94812), (2976, 71109), (3348, 63208), (4464, 47406), (6696, 31604), (7901, 26784), (8928, 23703), (13392, 15802)]