210846804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{1153}}^1$

素因数の和:1485

約数の個数: 72

約数和(自身を含む): 574636608

約数和(自身を除く): 363789804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 311, 588, 622, 933, 1153, 1244, 1866, 2177, 2306, 3459, 3732, 4354, 4612, 6531, 6918, 8071, 8708, 13062, 13836, 15239, 16142, 24213, 26124, 30478, 32284, 45717, 48426, 56497, 60956, 91434, 96852, 112994, 169491, 182868, 225988, 338982, 358583, 677964, 717166, 1075749, 1434332, 2151498, 2510081, 4302996, 5020162, 7530243, 10040324, 15060486, 17570567, 30120972, 35141134, 52711701, 70282268, 105423402, 210846804]

約数ペア:

[(1, 210846804), (2, 105423402), (3, 70282268), (4, 52711701), (6, 35141134), (7, 30120972), (12, 17570567), (14, 15060486), (21, 10040324), (28, 7530243), (42, 5020162), (49, 4302996), (84, 2510081), (98, 2151498), (147, 1434332), (196, 1075749), (294, 717166), (311, 677964), (588, 358583), (622, 338982), (933, 225988), (1153, 182868), (1244, 169491), (1866, 112994), (2177, 96852), (2306, 91434), (3459, 60956), (3732, 56497), (4354, 48426), (4612, 45717), (6531, 32284), (6918, 30478), (8071, 26124), (8708, 24213), (13062, 16142), (13836, 15239)]