223900248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{65239}}^1$

素因数の和:65272

約数の個数: 64

約数和(自身を含む): 657619200

約数和(自身を除く): 433718952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 65239, 130478, 195717, 260956, 391434, 521912, 717629, 782868, 848107, 1435258, 1565736, 1696214, 2152887, 2544321, 2870516, 3392428, 4305774, 5088642, 5741032, 6784856, 8611548, 9329177, 10177284, 17223096, 18658354, 20354568, 27987531, 37316708, 55975062, 74633416, 111950124, 223900248]

約数ペア:

[(1, 223900248), (2, 111950124), (3, 74633416), (4, 55975062), (6, 37316708), (8, 27987531), (11, 20354568), (12, 18658354), (13, 17223096), (22, 10177284), (24, 9329177), (26, 8611548), (33, 6784856), (39, 5741032), (44, 5088642), (52, 4305774), (66, 3392428), (78, 2870516), (88, 2544321), (104, 2152887), (132, 1696214), (143, 1565736), (156, 1435258), (264, 848107), (286, 782868), (312, 717629), (429, 521912), (572, 391434), (858, 260956), (1144, 195717), (1716, 130478), (3432, 65239)]