213151536

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3673}}^1$

素因数の和:3731

約数の個数: 120

約数和(自身を含む): 663318656

約数和(自身を除く): 450167120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 3673, 4464, 4836, 6448, 7254, 7346, 9672, 11019, 14508, 14692, 19344, 22038, 29016, 29384, 33057, 44076, 47749, 58032, 58768, 66114, 88152, 95498, 113863, 132228, 143247, 176304, 190996, 227726, 264456, 286494, 341589, 381992, 429741, 455452, 528912, 572988, 683178, 763984, 859482, 910904, 1024767, 1145976, 1366356, 1480219, 1718964, 1821808, 2049534, 2291952, 2732712, 2960438, 3437928, 4099068, 4440657, 5465424, 5920876, 6875856, 8198136, 8881314, 11841752, 13321971, 16396272, 17762628, 23683504, 26643942, 35525256, 53287884, 71050512, 106575768, 213151536]

約数ペア:

[(1, 213151536), (2, 106575768), (3, 71050512), (4, 53287884), (6, 35525256), (8, 26643942), (9, 23683504), (12, 17762628), (13, 16396272), (16, 13321971), (18, 11841752), (24, 8881314), (26, 8198136), (31, 6875856), (36, 5920876), (39, 5465424), (48, 4440657), (52, 4099068), (62, 3437928), (72, 2960438), (78, 2732712), (93, 2291952), (104, 2049534), (117, 1821808), (124, 1718964), (144, 1480219), (156, 1366356), (186, 1145976), (208, 1024767), (234, 910904), (248, 859482), (279, 763984), (312, 683178), (372, 572988), (403, 528912), (468, 455452), (496, 429741), (558, 381992), (624, 341589), (744, 286494), (806, 264456), (936, 227726), (1116, 190996), (1209, 176304), (1488, 143247), (1612, 132228), (1872, 113863), (2232, 95498), (2418, 88152), (3224, 66114), (3627, 58768), (3673, 58032), (4464, 47749), (4836, 44076), (6448, 33057), (7254, 29384), (7346, 29016), (9672, 22038), (11019, 19344), (14508, 14692)]