190452808

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 473760000

約数和(自身を除く): 283307192

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 247, 266, 281, 343, 364, 392, 494, 532, 562, 637, 686, 728, 931, 988, 1064, 1124, 1274, 1372, 1729, 1862, 1967, 1976, 2248, 2548, 2744, 3458, 3653, 3724, 3934, 4459, 5096, 5339, 6517, 6916, 7306, 7448, 7868, 8918, 10678, 12103, 13034, 13769, 13832, 14612, 15736, 17836, 21356, 24206, 25571, 26068, 27538, 29224, 35672, 37373, 42712, 48412, 51142, 52136, 55076, 69407, 74746, 84721, 96383, 96824, 102284, 110152, 138814, 149492, 169442, 178997, 192766, 204568, 261611, 277628, 298984, 338884, 357994, 385532, 485849, 523222, 555256, 677768, 715988, 771064, 971698, 1046444, 1252979, 1431976, 1831277, 1943396, 2092888, 2505958, 3400943, 3662554, 3886792, 5011916, 6801886, 7325108, 10023832, 13603772, 14650216, 23806601, 27207544, 47613202, 95226404, 190452808]

約数ペア:

[(1, 190452808), (2, 95226404), (4, 47613202), (7, 27207544), (8, 23806601), (13, 14650216), (14, 13603772), (19, 10023832), (26, 7325108), (28, 6801886), (38, 5011916), (49, 3886792), (52, 3662554), (56, 3400943), (76, 2505958), (91, 2092888), (98, 1943396), (104, 1831277), (133, 1431976), (152, 1252979), (182, 1046444), (196, 971698), (247, 771064), (266, 715988), (281, 677768), (343, 555256), (364, 523222), (392, 485849), (494, 385532), (532, 357994), (562, 338884), (637, 298984), (686, 277628), (728, 261611), (931, 204568), (988, 192766), (1064, 178997), (1124, 169442), (1274, 149492), (1372, 138814), (1729, 110152), (1862, 102284), (1967, 96824), (1976, 96383), (2248, 84721), (2548, 74746), (2744, 69407), (3458, 55076), (3653, 52136), (3724, 51142), (3934, 48412), (4459, 42712), (5096, 37373), (5339, 35672), (6517, 29224), (6916, 27538), (7306, 26068), (7448, 25571), (7868, 24206), (8918, 21356), (10678, 17836), (12103, 15736), (13034, 14612), (13769, 13832)]