245192904

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18211}}^1$

素因数の和:18251

約数の個数: 96

約数和(自身を含む): 767089440

約数和(自身を除く): 521896536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 264, 306, 374, 396, 408, 561, 612, 748, 792, 1122, 1224, 1496, 1683, 2244, 3366, 4488, 6732, 13464, 18211, 36422, 54633, 72844, 109266, 145688, 163899, 200321, 218532, 309587, 327798, 400642, 437064, 600963, 619174, 655596, 801284, 928761, 1201926, 1238348, 1311192, 1602568, 1802889, 1857522, 2403852, 2476696, 2786283, 3405457, 3605778, 3715044, 4807704, 5572566, 6810914, 7211556, 7430088, 10216371, 11145132, 13621828, 14423112, 20432742, 22290264, 27243656, 30649113, 40865484, 61298226, 81730968, 122596452, 245192904]

約数ペア:

[(1, 245192904), (2, 122596452), (3, 81730968), (4, 61298226), (6, 40865484), (8, 30649113), (9, 27243656), (11, 22290264), (12, 20432742), (17, 14423112), (18, 13621828), (22, 11145132), (24, 10216371), (33, 7430088), (34, 7211556), (36, 6810914), (44, 5572566), (51, 4807704), (66, 3715044), (68, 3605778), (72, 3405457), (88, 2786283), (99, 2476696), (102, 2403852), (132, 1857522), (136, 1802889), (153, 1602568), (187, 1311192), (198, 1238348), (204, 1201926), (264, 928761), (306, 801284), (374, 655596), (396, 619174), (408, 600963), (561, 437064), (612, 400642), (748, 327798), (792, 309587), (1122, 218532), (1224, 200321), (1496, 163899), (1683, 145688), (2244, 109266), (3366, 72844), (4488, 54633), (6732, 36422), (13464, 18211)]