236391012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1058

約数の個数: 144

約数和(自身を含む): 717679872

約数和(自身を除く): 481288860

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 47, 52, 66, 78, 94, 99, 117, 132, 141, 143, 156, 188, 198, 234, 282, 286, 396, 423, 429, 468, 517, 564, 572, 611, 846, 858, 977, 1034, 1222, 1287, 1551, 1692, 1716, 1833, 1954, 2068, 2444, 2574, 2931, 3102, 3666, 3908, 4653, 5148, 5499, 5862, 6204, 6721, 7332, 8793, 9306, 10747, 10998, 11724, 12701, 13442, 17586, 18612, 20163, 21494, 21996, 25402, 26884, 32241, 35172, 38103, 40326, 42988, 45919, 50804, 60489, 64482, 76206, 80652, 91838, 96723, 114309, 120978, 128964, 137757, 139711, 152412, 183676, 193446, 228618, 241956, 275514, 279422, 386892, 413271, 419133, 457236, 505109, 551028, 558844, 596947, 826542, 838266, 1010218, 1193894, 1257399, 1515327, 1653084, 1676532, 1790841, 2020436, 2387788, 2514798, 3030654, 3581682, 4545981, 5029596, 5372523, 6061308, 6566417, 7163364, 9091962, 10745046, 13132834, 18183924, 19699251, 21490092, 26265668, 39398502, 59097753, 78797004, 118195506, 236391012]

約数ペア:

[(1, 236391012), (2, 118195506), (3, 78797004), (4, 59097753), (6, 39398502), (9, 26265668), (11, 21490092), (12, 19699251), (13, 18183924), (18, 13132834), (22, 10745046), (26, 9091962), (33, 7163364), (36, 6566417), (39, 6061308), (44, 5372523), (47, 5029596), (52, 4545981), (66, 3581682), (78, 3030654), (94, 2514798), (99, 2387788), (117, 2020436), (132, 1790841), (141, 1676532), (143, 1653084), (156, 1515327), (188, 1257399), (198, 1193894), (234, 1010218), (282, 838266), (286, 826542), (396, 596947), (423, 558844), (429, 551028), (468, 505109), (517, 457236), (564, 419133), (572, 413271), (611, 386892), (846, 279422), (858, 275514), (977, 241956), (1034, 228618), (1222, 193446), (1287, 183676), (1551, 152412), (1692, 139711), (1716, 137757), (1833, 128964), (1954, 120978), (2068, 114309), (2444, 96723), (2574, 91838), (2931, 80652), (3102, 76206), (3666, 64482), (3908, 60489), (4653, 50804), (5148, 45919), (5499, 42988), (5862, 40326), (6204, 38103), (6721, 35172), (7332, 32241), (8793, 26884), (9306, 25402), (10747, 21996), (10998, 21494), (11724, 20163), (12701, 18612), (13442, 17586)]