202321872

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:849

約数の個数: 120

約数和(自身を含む): 594866688

約数和(自身を除く): 392544816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 61, 62, 72, 93, 122, 124, 144, 183, 186, 244, 248, 279, 366, 372, 488, 496, 549, 558, 732, 743, 744, 976, 1098, 1116, 1464, 1486, 1488, 1891, 2196, 2229, 2232, 2928, 2972, 3782, 4392, 4458, 4464, 5673, 5944, 6687, 7564, 8784, 8916, 11346, 11888, 13374, 15128, 17019, 17832, 22692, 23033, 26748, 30256, 34038, 35664, 45323, 45384, 46066, 53496, 68076, 69099, 90646, 90768, 92132, 106992, 135969, 136152, 138198, 181292, 184264, 207297, 271938, 272304, 276396, 362584, 368528, 407907, 414594, 543876, 552792, 725168, 815814, 829188, 1087752, 1105584, 1405013, 1631628, 1658376, 2175504, 2810026, 3263256, 3316752, 4215039, 5620052, 6526512, 8430078, 11240104, 12645117, 16860156, 22480208, 25290234, 33720312, 50580468, 67440624, 101160936, 202321872]

約数ペア:

[(1, 202321872), (2, 101160936), (3, 67440624), (4, 50580468), (6, 33720312), (8, 25290234), (9, 22480208), (12, 16860156), (16, 12645117), (18, 11240104), (24, 8430078), (31, 6526512), (36, 5620052), (48, 4215039), (61, 3316752), (62, 3263256), (72, 2810026), (93, 2175504), (122, 1658376), (124, 1631628), (144, 1405013), (183, 1105584), (186, 1087752), (244, 829188), (248, 815814), (279, 725168), (366, 552792), (372, 543876), (488, 414594), (496, 407907), (549, 368528), (558, 362584), (732, 276396), (743, 272304), (744, 271938), (976, 207297), (1098, 184264), (1116, 181292), (1464, 138198), (1486, 136152), (1488, 135969), (1891, 106992), (2196, 92132), (2229, 90768), (2232, 90646), (2928, 69099), (2972, 68076), (3782, 53496), (4392, 46066), (4458, 45384), (4464, 45323), (5673, 35664), (5944, 34038), (6687, 30256), (7564, 26748), (8784, 23033), (8916, 22692), (11346, 17832), (11888, 17019), (13374, 15128)]