218010312

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4567}}^1$

素因数の和:4612

約数の個数: 128

約数和(自身を含む): 690681600

約数和(自身を除く): 472671288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 612, 663, 702, 884, 918, 936, 1224, 1326, 1404, 1768, 1836, 1989, 2652, 2808, 3672, 3978, 4567, 5304, 5967, 7956, 9134, 11934, 13701, 15912, 18268, 23868, 27402, 36536, 41103, 47736, 54804, 59371, 77639, 82206, 109608, 118742, 123309, 155278, 164412, 178113, 232917, 237484, 246618, 310556, 328824, 356226, 465834, 474968, 493236, 534339, 621112, 698751, 712452, 931668, 986472, 1009307, 1068678, 1397502, 1424904, 1603017, 1863336, 2018614, 2096253, 2137356, 2795004, 3027921, 3206034, 4037228, 4192506, 4274712, 5590008, 6055842, 6412068, 8074456, 8385012, 9083763, 12111684, 12824136, 16770024, 18167526, 24223368, 27251289, 36335052, 54502578, 72670104, 109005156, 218010312]

約数ペア:

[(1, 218010312), (2, 109005156), (3, 72670104), (4, 54502578), (6, 36335052), (8, 27251289), (9, 24223368), (12, 18167526), (13, 16770024), (17, 12824136), (18, 12111684), (24, 9083763), (26, 8385012), (27, 8074456), (34, 6412068), (36, 6055842), (39, 5590008), (51, 4274712), (52, 4192506), (54, 4037228), (68, 3206034), (72, 3027921), (78, 2795004), (102, 2137356), (104, 2096253), (108, 2018614), (117, 1863336), (136, 1603017), (153, 1424904), (156, 1397502), (204, 1068678), (216, 1009307), (221, 986472), (234, 931668), (306, 712452), (312, 698751), (351, 621112), (408, 534339), (442, 493236), (459, 474968), (468, 465834), (612, 356226), (663, 328824), (702, 310556), (884, 246618), (918, 237484), (936, 232917), (1224, 178113), (1326, 164412), (1404, 155278), (1768, 123309), (1836, 118742), (1989, 109608), (2652, 82206), (2808, 77639), (3672, 59371), (3978, 54804), (4567, 47736), (5304, 41103), (5967, 36536), (7956, 27402), (9134, 23868), (11934, 18268), (13701, 15912)]