202855744

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:664

約数の個数: 112

約数和(自身を含む): 504439936

約数和(自身を除く): 301584192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 61, 64, 91, 104, 112, 122, 182, 208, 224, 244, 364, 416, 427, 448, 488, 571, 728, 793, 832, 854, 976, 1142, 1456, 1586, 1708, 1952, 2284, 2912, 3172, 3416, 3904, 3997, 4568, 5551, 5824, 6344, 6832, 7423, 7994, 9136, 11102, 12688, 13664, 14846, 15988, 18272, 22204, 25376, 27328, 29692, 31976, 34831, 36544, 44408, 50752, 51961, 59384, 63952, 69662, 88816, 103922, 118768, 127904, 139324, 177632, 207844, 237536, 243817, 255808, 278648, 355264, 415688, 452803, 475072, 487634, 557296, 831376, 905606, 975268, 1114592, 1662752, 1811212, 1950536, 2229184, 3169621, 3325504, 3622424, 3901072, 6339242, 7244848, 7802144, 12678484, 14489696, 15604288, 25356968, 28979392, 50713936, 101427872, 202855744]

約数ペア:

[(1, 202855744), (2, 101427872), (4, 50713936), (7, 28979392), (8, 25356968), (13, 15604288), (14, 14489696), (16, 12678484), (26, 7802144), (28, 7244848), (32, 6339242), (52, 3901072), (56, 3622424), (61, 3325504), (64, 3169621), (91, 2229184), (104, 1950536), (112, 1811212), (122, 1662752), (182, 1114592), (208, 975268), (224, 905606), (244, 831376), (364, 557296), (416, 487634), (427, 475072), (448, 452803), (488, 415688), (571, 355264), (728, 278648), (793, 255808), (832, 243817), (854, 237536), (976, 207844), (1142, 177632), (1456, 139324), (1586, 127904), (1708, 118768), (1952, 103922), (2284, 88816), (2912, 69662), (3172, 63952), (3416, 59384), (3904, 51961), (3997, 50752), (4568, 44408), (5551, 36544), (5824, 34831), (6344, 31976), (6832, 29692), (7423, 27328), (7994, 25376), (9136, 22204), (11102, 18272), (12688, 15988), (13664, 14846)]