221613912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4013}}^1$

素因数の和:4097

約数の個数: 96

約数和(自身を含む): 657493200

約数和(自身を除く): 435879288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 59, 72, 78, 104, 117, 118, 156, 177, 234, 236, 312, 354, 468, 472, 531, 708, 767, 936, 1062, 1416, 1534, 2124, 2301, 3068, 4013, 4248, 4602, 6136, 6903, 8026, 9204, 12039, 13806, 16052, 18408, 24078, 27612, 32104, 36117, 48156, 52169, 55224, 72234, 96312, 104338, 144468, 156507, 208676, 236767, 288936, 313014, 417352, 469521, 473534, 626028, 710301, 939042, 947068, 1252056, 1420602, 1878084, 1894136, 2130903, 2841204, 3077971, 3756168, 4261806, 5682408, 6155942, 8523612, 9233913, 12311884, 17047224, 18467826, 24623768, 27701739, 36935652, 55403478, 73871304, 110806956, 221613912]

約数ペア:

[(1, 221613912), (2, 110806956), (3, 73871304), (4, 55403478), (6, 36935652), (8, 27701739), (9, 24623768), (12, 18467826), (13, 17047224), (18, 12311884), (24, 9233913), (26, 8523612), (36, 6155942), (39, 5682408), (52, 4261806), (59, 3756168), (72, 3077971), (78, 2841204), (104, 2130903), (117, 1894136), (118, 1878084), (156, 1420602), (177, 1252056), (234, 947068), (236, 939042), (312, 710301), (354, 626028), (468, 473534), (472, 469521), (531, 417352), (708, 313014), (767, 288936), (936, 236767), (1062, 208676), (1416, 156507), (1534, 144468), (2124, 104338), (2301, 96312), (3068, 72234), (4013, 55224), (4248, 52169), (4602, 48156), (6136, 36117), (6903, 32104), (8026, 27612), (9204, 24078), (12039, 18408), (13806, 16052)]