219998111936

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{17609}}^1\times {\mathrm{11483}}^1$

素因数の和:29121

約数の個数: 56

約数和(自身を含む): 462305186640

約数和(自身を除く): 242307074704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 11483, 17609, 22966, 35218, 45932, 70436, 91864, 140872, 183728, 195211, 281744, 299353, 367456, 390422, 563488, 598706, 734912, 780844, 1126976, 1197412, 1561688, 2394824, 3123376, 4789648, 6246752, 9579296, 12493504, 19158592, 202204147, 404408294, 808816588, 1617633176, 3235266352, 3437470499, 6470532704, 6874940998, 12941065408, 13749881996, 27499763992, 54999527984, 109999055968, 219998111936]

約数ペア:

[(1, 219998111936), (2, 109999055968), (4, 54999527984), (8, 27499763992), (16, 13749881996), (17, 12941065408), (32, 6874940998), (34, 6470532704), (64, 3437470499), (68, 3235266352), (136, 1617633176), (272, 808816588), (544, 404408294), (1088, 202204147), (11483, 19158592), (17609, 12493504), (22966, 9579296), (35218, 6246752), (45932, 4789648), (70436, 3123376), (91864, 2394824), (140872, 1561688), (183728, 1197412), (195211, 1126976), (281744, 780844), (299353, 734912), (367456, 598706), (390422, 563488)]