210121548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{607}}^1$

素因数の和:951

約数の個数: 96

約数和(自身を含む): 606326784

約数和(自身を除く): 396205236

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 317, 364, 546, 607, 634, 951, 1092, 1214, 1268, 1821, 1902, 2219, 2428, 3642, 3804, 4121, 4249, 4438, 6657, 7284, 7891, 8242, 8498, 8876, 12363, 12747, 13314, 15782, 16484, 16996, 23673, 24726, 25494, 26628, 28847, 31564, 47346, 49452, 50988, 55237, 57694, 86541, 94692, 110474, 115388, 165711, 173082, 192419, 220948, 331422, 346164, 384838, 577257, 662844, 769676, 1154514, 1346933, 2309028, 2501447, 2693866, 4040799, 5002894, 5387732, 7504341, 8081598, 10005788, 15008682, 16163196, 17510129, 30017364, 35020258, 52530387, 70040516, 105060774, 210121548]

約数ペア:

[(1, 210121548), (2, 105060774), (3, 70040516), (4, 52530387), (6, 35020258), (7, 30017364), (12, 17510129), (13, 16163196), (14, 15008682), (21, 10005788), (26, 8081598), (28, 7504341), (39, 5387732), (42, 5002894), (52, 4040799), (78, 2693866), (84, 2501447), (91, 2309028), (156, 1346933), (182, 1154514), (273, 769676), (317, 662844), (364, 577257), (546, 384838), (607, 346164), (634, 331422), (951, 220948), (1092, 192419), (1214, 173082), (1268, 165711), (1821, 115388), (1902, 110474), (2219, 94692), (2428, 86541), (3642, 57694), (3804, 55237), (4121, 50988), (4249, 49452), (4438, 47346), (6657, 31564), (7284, 28847), (7891, 26628), (8242, 25494), (8498, 24726), (8876, 23673), (12363, 16996), (12747, 16484), (13314, 15782)]