197842848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 623589120

約数和(自身を除く): 425746272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 73, 74, 84, 96, 109, 111, 112, 146, 148, 168, 218, 219, 222, 224, 259, 292, 296, 327, 336, 436, 438, 444, 511, 518, 584, 592, 654, 672, 763, 777, 872, 876, 888, 1022, 1036, 1168, 1184, 1308, 1526, 1533, 1554, 1744, 1752, 1776, 2044, 2072, 2289, 2336, 2616, 2701, 3052, 3066, 3108, 3488, 3504, 3552, 4033, 4088, 4144, 4578, 5232, 5402, 6104, 6132, 6216, 7008, 7957, 8066, 8103, 8176, 8288, 9156, 10464, 10804, 12099, 12208, 12264, 12432, 15914, 16132, 16206, 16352, 18312, 18907, 21608, 23871, 24198, 24416, 24528, 24864, 28231, 31828, 32264, 32412, 36624, 37814, 43216, 47742, 48396, 49056, 55699, 56462, 56721, 63656, 64528, 64824, 73248, 75628, 84693, 86432, 95484, 96792, 111398, 112924, 113442, 127312, 129056, 129648, 151256, 167097, 169386, 190968, 193584, 222796, 225848, 226884, 254624, 259296, 294409, 302512, 334194, 338772, 381936, 387168, 445592, 451696, 453768, 588818, 605024, 668388, 677544, 763872, 883227, 891184, 903392, 907536, 1177636, 1336776, 1355088, 1766454, 1782368, 1815072, 2060863, 2355272, 2673552, 2710176, 3532908, 4121726, 4710544, 5347104, 6182589, 7065816, 8243452, 9421088, 12365178, 14131632, 16486904, 24730356, 28263264, 32973808, 49460712, 65947616, 98921424, 197842848]

約数ペア:

[(1, 197842848), (2, 98921424), (3, 65947616), (4, 49460712), (6, 32973808), (7, 28263264), (8, 24730356), (12, 16486904), (14, 14131632), (16, 12365178), (21, 9421088), (24, 8243452), (28, 7065816), (32, 6182589), (37, 5347104), (42, 4710544), (48, 4121726), (56, 3532908), (73, 2710176), (74, 2673552), (84, 2355272), (96, 2060863), (109, 1815072), (111, 1782368), (112, 1766454), (146, 1355088), (148, 1336776), (168, 1177636), (218, 907536), (219, 903392), (222, 891184), (224, 883227), (259, 763872), (292, 677544), (296, 668388), (327, 605024), (336, 588818), (436, 453768), (438, 451696), (444, 445592), (511, 387168), (518, 381936), (584, 338772), (592, 334194), (654, 302512), (672, 294409), (763, 259296), (777, 254624), (872, 226884), (876, 225848), (888, 222796), (1022, 193584), (1036, 190968), (1168, 169386), (1184, 167097), (1308, 151256), (1526, 129648), (1533, 129056), (1554, 127312), (1744, 113442), (1752, 112924), (1776, 111398), (2044, 96792), (2072, 95484), (2289, 86432), (2336, 84693), (2616, 75628), (2701, 73248), (3052, 64824), (3066, 64528), (3108, 63656), (3488, 56721), (3504, 56462), (3552, 55699), (4033, 49056), (4088, 48396), (4144, 47742), (4578, 43216), (5232, 37814), (5402, 36624), (6104, 32412), (6132, 32264), (6216, 31828), (7008, 28231), (7957, 24864), (8066, 24528), (8103, 24416), (8176, 24198), (8288, 23871), (9156, 21608), (10464, 18907), (10804, 18312), (12099, 16352), (12208, 16206), (12264, 16132), (12432, 15914)]