331164072

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 1009497600

約数和(自身を除く): 678333528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 137, 152, 171, 186, 216, 228, 248, 274, 279, 342, 361, 372, 411, 456, 513, 548, 558, 589, 684, 722, 744, 822, 837, 1026, 1083, 1096, 1116, 1178, 1233, 1368, 1444, 1644, 1674, 1767, 2052, 2166, 2232, 2356, 2466, 2603, 2888, 3249, 3288, 3348, 3534, 3699, 4104, 4247, 4332, 4712, 4932, 5206, 5301, 6498, 6696, 7068, 7398, 7809, 8494, 8664, 9747, 9864, 10412, 10602, 11191, 12741, 12996, 14136, 14796, 15618, 15903, 16988, 19494, 20824, 21204, 22382, 23427, 25482, 25992, 29592, 31236, 31806, 33573, 33976, 38223, 38988, 42408, 44764, 46854, 49457, 50964, 62472, 63612, 67146, 70281, 76446, 77976, 80693, 89528, 93708, 98914, 100719, 101928, 114669, 127224, 134292, 140562, 148371, 152892, 161386, 187416, 197828, 201438, 229338, 242079, 268584, 281124, 296742, 302157, 305784, 322772, 395656, 402876, 445113, 458676, 484158, 562248, 593484, 604314, 645544, 726237, 805752, 890226, 917352, 968316, 1186968, 1208628, 1335339, 1452474, 1533167, 1780452, 1936632, 2178711, 2417256, 2670678, 2904948, 3066334, 3560904, 4357422, 4599501, 5341356, 5809896, 6132668, 8714844, 9199002, 10682712, 12265336, 13798503, 17429688, 18398004, 27597006, 36796008, 41395509, 55194012, 82791018, 110388024, 165582036, 331164072]

約数ペア:

[(1, 331164072), (2, 165582036), (3, 110388024), (4, 82791018), (6, 55194012), (8, 41395509), (9, 36796008), (12, 27597006), (18, 18398004), (19, 17429688), (24, 13798503), (27, 12265336), (31, 10682712), (36, 9199002), (38, 8714844), (54, 6132668), (57, 5809896), (62, 5341356), (72, 4599501), (76, 4357422), (93, 3560904), (108, 3066334), (114, 2904948), (124, 2670678), (137, 2417256), (152, 2178711), (171, 1936632), (186, 1780452), (216, 1533167), (228, 1452474), (248, 1335339), (274, 1208628), (279, 1186968), (342, 968316), (361, 917352), (372, 890226), (411, 805752), (456, 726237), (513, 645544), (548, 604314), (558, 593484), (589, 562248), (684, 484158), (722, 458676), (744, 445113), (822, 402876), (837, 395656), (1026, 322772), (1083, 305784), (1096, 302157), (1116, 296742), (1178, 281124), (1233, 268584), (1368, 242079), (1444, 229338), (1644, 201438), (1674, 197828), (1767, 187416), (2052, 161386), (2166, 152892), (2232, 148371), (2356, 140562), (2466, 134292), (2603, 127224), (2888, 114669), (3249, 101928), (3288, 100719), (3348, 98914), (3534, 93708), (3699, 89528), (4104, 80693), (4247, 77976), (4332, 76446), (4712, 70281), (4932, 67146), (5206, 63612), (5301, 62472), (6498, 50964), (6696, 49457), (7068, 46854), (7398, 44764), (7809, 42408), (8494, 38988), (8664, 38223), (9747, 33976), (9864, 33573), (10412, 31806), (10602, 31236), (11191, 29592), (12741, 25992), (12996, 25482), (14136, 23427), (14796, 22382), (15618, 21204), (15903, 20824), (16988, 19494)]