223800408

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:919

約数の個数: 160

約数和(自身を含む): 697656960

約数和(自身を除く): 473856552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 186, 216, 234, 248, 279, 312, 324, 351, 372, 403, 468, 558, 648, 702, 744, 806, 837, 857, 936, 1053, 1116, 1209, 1404, 1612, 1674, 1714, 2106, 2232, 2418, 2511, 2571, 2808, 3224, 3348, 3428, 3627, 4212, 4836, 5022, 5142, 6696, 6856, 7254, 7713, 8424, 9672, 10044, 10284, 10881, 11141, 14508, 15426, 20088, 20568, 21762, 22282, 23139, 26567, 29016, 30852, 32643, 33423, 43524, 44564, 46278, 53134, 61704, 65286, 66846, 69417, 79701, 87048, 89128, 92556, 100269, 106268, 130572, 133692, 138834, 159402, 185112, 200538, 212536, 239103, 261144, 267384, 277668, 300807, 318804, 345371, 401076, 478206, 555336, 601614, 637608, 690742, 717309, 802152, 902421, 956412, 1036113, 1203228, 1381484, 1434618, 1804842, 1912824, 2072226, 2151927, 2406456, 2762968, 2869236, 3108339, 3609684, 4144452, 4303854, 5738472, 6216678, 7219368, 8288904, 8607708, 9325017, 12433356, 17215416, 18650034, 24866712, 27975051, 37300068, 55950102, 74600136, 111900204, 223800408]

約数ペア:

[(1, 223800408), (2, 111900204), (3, 74600136), (4, 55950102), (6, 37300068), (8, 27975051), (9, 24866712), (12, 18650034), (13, 17215416), (18, 12433356), (24, 9325017), (26, 8607708), (27, 8288904), (31, 7219368), (36, 6216678), (39, 5738472), (52, 4303854), (54, 4144452), (62, 3609684), (72, 3108339), (78, 2869236), (81, 2762968), (93, 2406456), (104, 2151927), (108, 2072226), (117, 1912824), (124, 1804842), (156, 1434618), (162, 1381484), (186, 1203228), (216, 1036113), (234, 956412), (248, 902421), (279, 802152), (312, 717309), (324, 690742), (351, 637608), (372, 601614), (403, 555336), (468, 478206), (558, 401076), (648, 345371), (702, 318804), (744, 300807), (806, 277668), (837, 267384), (857, 261144), (936, 239103), (1053, 212536), (1116, 200538), (1209, 185112), (1404, 159402), (1612, 138834), (1674, 133692), (1714, 130572), (2106, 106268), (2232, 100269), (2418, 92556), (2511, 89128), (2571, 87048), (2808, 79701), (3224, 69417), (3348, 66846), (3428, 65286), (3627, 61704), (4212, 53134), (4836, 46278), (5022, 44564), (5142, 43524), (6696, 33423), (6856, 32643), (7254, 30852), (7713, 29016), (8424, 26567), (9672, 23139), (10044, 22282), (10284, 21762), (10881, 20568), (11141, 20088), (14508, 15426)]