193641552

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 180

約数和(自身を含む): 600316860

約数和(自身を除く): 406675308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 73, 78, 104, 109, 117, 144, 146, 156, 169, 208, 218, 219, 234, 292, 312, 327, 338, 436, 438, 468, 507, 584, 624, 654, 657, 676, 872, 876, 936, 949, 981, 1014, 1168, 1308, 1314, 1352, 1417, 1521, 1744, 1752, 1872, 1898, 1962, 2028, 2616, 2628, 2704, 2834, 2847, 3042, 3504, 3796, 3924, 4056, 4251, 5232, 5256, 5668, 5694, 6084, 7592, 7848, 7957, 8112, 8502, 8541, 10512, 11336, 11388, 12168, 12337, 12753, 15184, 15696, 15914, 17004, 17082, 18421, 22672, 22776, 23871, 24336, 24674, 25506, 31828, 34008, 34164, 36842, 37011, 45552, 47742, 49348, 51012, 55263, 63656, 68016, 68328, 71613, 73684, 74022, 95484, 98696, 102024, 103441, 110526, 111033, 127312, 136656, 143226, 147368, 148044, 165789, 190968, 197392, 204048, 206882, 221052, 222066, 286452, 294736, 296088, 310323, 331578, 381936, 413764, 442104, 444132, 572904, 592176, 620646, 663156, 827528, 884208, 888264, 930969, 1145808, 1241292, 1326312, 1344733, 1655056, 1776528, 1861938, 2482584, 2652624, 2689466, 3723876, 4034199, 4965168, 5378932, 7447752, 8068398, 10757864, 12102597, 14895504, 16136796, 21515728, 24205194, 32273592, 48410388, 64547184, 96820776, 193641552]

約数ペア:

[(1, 193641552), (2, 96820776), (3, 64547184), (4, 48410388), (6, 32273592), (8, 24205194), (9, 21515728), (12, 16136796), (13, 14895504), (16, 12102597), (18, 10757864), (24, 8068398), (26, 7447752), (36, 5378932), (39, 4965168), (48, 4034199), (52, 3723876), (72, 2689466), (73, 2652624), (78, 2482584), (104, 1861938), (109, 1776528), (117, 1655056), (144, 1344733), (146, 1326312), (156, 1241292), (169, 1145808), (208, 930969), (218, 888264), (219, 884208), (234, 827528), (292, 663156), (312, 620646), (327, 592176), (338, 572904), (436, 444132), (438, 442104), (468, 413764), (507, 381936), (584, 331578), (624, 310323), (654, 296088), (657, 294736), (676, 286452), (872, 222066), (876, 221052), (936, 206882), (949, 204048), (981, 197392), (1014, 190968), (1168, 165789), (1308, 148044), (1314, 147368), (1352, 143226), (1417, 136656), (1521, 127312), (1744, 111033), (1752, 110526), (1872, 103441), (1898, 102024), (1962, 98696), (2028, 95484), (2616, 74022), (2628, 73684), (2704, 71613), (2834, 68328), (2847, 68016), (3042, 63656), (3504, 55263), (3796, 51012), (3924, 49348), (4056, 47742), (4251, 45552), (5232, 37011), (5256, 36842), (5668, 34164), (5694, 34008), (6084, 31828), (7592, 25506), (7848, 24674), (7957, 24336), (8112, 23871), (8502, 22776), (8541, 22672), (10512, 18421), (11336, 17082), (11388, 17004), (12168, 15914), (12337, 15696), (12753, 15184)]