227509992

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:664

約数の個数: 128

約数和(自身を含む): 664243200

約数和(自身を除く): 436733208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 61, 62, 72, 93, 108, 122, 124, 183, 186, 216, 244, 248, 279, 366, 372, 488, 549, 557, 558, 732, 744, 837, 1098, 1114, 1116, 1464, 1647, 1671, 1674, 1891, 2196, 2228, 2232, 3294, 3342, 3348, 3782, 4392, 4456, 5013, 5673, 6588, 6684, 6696, 7564, 10026, 11346, 13176, 13368, 15039, 15128, 17019, 17267, 20052, 22692, 30078, 33977, 34038, 34534, 40104, 45384, 51057, 51801, 60156, 67954, 68076, 69068, 101931, 102114, 103602, 120312, 135908, 136152, 138136, 155403, 203862, 204228, 207204, 271816, 305793, 310806, 407724, 408456, 414408, 466209, 611586, 621612, 815448, 917379, 932418, 1053287, 1223172, 1243224, 1834758, 1864836, 2106574, 2446344, 3159861, 3669516, 3729672, 4213148, 6319722, 7339032, 8426296, 9479583, 12639444, 18959166, 25278888, 28438749, 37918332, 56877498, 75836664, 113754996, 227509992]

約数ペア:

[(1, 227509992), (2, 113754996), (3, 75836664), (4, 56877498), (6, 37918332), (8, 28438749), (9, 25278888), (12, 18959166), (18, 12639444), (24, 9479583), (27, 8426296), (31, 7339032), (36, 6319722), (54, 4213148), (61, 3729672), (62, 3669516), (72, 3159861), (93, 2446344), (108, 2106574), (122, 1864836), (124, 1834758), (183, 1243224), (186, 1223172), (216, 1053287), (244, 932418), (248, 917379), (279, 815448), (366, 621612), (372, 611586), (488, 466209), (549, 414408), (557, 408456), (558, 407724), (732, 310806), (744, 305793), (837, 271816), (1098, 207204), (1114, 204228), (1116, 203862), (1464, 155403), (1647, 138136), (1671, 136152), (1674, 135908), (1891, 120312), (2196, 103602), (2228, 102114), (2232, 101931), (3294, 69068), (3342, 68076), (3348, 67954), (3782, 60156), (4392, 51801), (4456, 51057), (5013, 45384), (5673, 40104), (6588, 34534), (6684, 34038), (6696, 33977), (7564, 30078), (10026, 22692), (11346, 20052), (13176, 17267), (13368, 17019), (15039, 15128)]