252818244

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{251}}^1\times {\mathrm{571}}^1$

素因数の和:846

約数の個数: 108

約数和(自身を含む): 747674928

約数和(自身を除く): 494856684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 251, 252, 294, 441, 502, 571, 588, 753, 882, 1004, 1142, 1506, 1713, 1757, 1764, 2259, 2284, 3012, 3426, 3514, 3997, 4518, 5139, 5271, 6852, 7028, 7994, 9036, 10278, 10542, 11991, 12299, 15813, 15988, 20556, 21084, 23982, 24598, 27979, 31626, 35973, 36897, 47964, 49196, 55958, 63252, 71946, 73794, 83937, 110691, 111916, 143321, 143892, 147588, 167874, 221382, 251811, 286642, 335748, 429963, 442764, 503622, 573284, 859926, 1003247, 1007244, 1289889, 1719852, 2006494, 2579778, 3009741, 4012988, 5159556, 6019482, 7022729, 9029223, 12038964, 14045458, 18058446, 21068187, 28090916, 36116892, 42136374, 63204561, 84272748, 126409122, 252818244]

約数ペア:

[(1, 252818244), (2, 126409122), (3, 84272748), (4, 63204561), (6, 42136374), (7, 36116892), (9, 28090916), (12, 21068187), (14, 18058446), (18, 14045458), (21, 12038964), (28, 9029223), (36, 7022729), (42, 6019482), (49, 5159556), (63, 4012988), (84, 3009741), (98, 2579778), (126, 2006494), (147, 1719852), (196, 1289889), (251, 1007244), (252, 1003247), (294, 859926), (441, 573284), (502, 503622), (571, 442764), (588, 429963), (753, 335748), (882, 286642), (1004, 251811), (1142, 221382), (1506, 167874), (1713, 147588), (1757, 143892), (1764, 143321), (2259, 111916), (2284, 110691), (3012, 83937), (3426, 73794), (3514, 71946), (3997, 63252), (4518, 55958), (5139, 49196), (5271, 47964), (6852, 36897), (7028, 35973), (7994, 31626), (9036, 27979), (10278, 24598), (10542, 23982), (11991, 21084), (12299, 20556), (15813, 15988)]