201815200464

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1112003}}^1$

素因数の和:1112232

約数の個数: 80

約数和(自身を含む): 551553984000

約数和(自身を除く): 349738783536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 199, 228, 304, 398, 456, 597, 796, 912, 1194, 1592, 2388, 3184, 3781, 4776, 7562, 9552, 11343, 15124, 22686, 30248, 45372, 60496, 90744, 181488, 1112003, 2224006, 3336009, 4448012, 6672018, 8896024, 13344036, 17792048, 21128057, 26688072, 42256114, 53376144, 63384171, 84512228, 126768342, 169024456, 221288597, 253536684, 338048912, 442577194, 507073368, 663865791, 885154388, 1014146736, 1327731582, 1770308776, 2655463164, 3540617552, 4204483343, 5310926328, 8408966686, 10621852656, 12613450029, 16817933372, 25226900058, 33635866744, 50453800116, 67271733488, 100907600232, 201815200464]

約数ペア:

[(1, 201815200464), (2, 100907600232), (3, 67271733488), (4, 50453800116), (6, 33635866744), (8, 25226900058), (12, 16817933372), (16, 12613450029), (19, 10621852656), (24, 8408966686), (38, 5310926328), (48, 4204483343), (57, 3540617552), (76, 2655463164), (114, 1770308776), (152, 1327731582), (199, 1014146736), (228, 885154388), (304, 663865791), (398, 507073368), (456, 442577194), (597, 338048912), (796, 253536684), (912, 221288597), (1194, 169024456), (1592, 126768342), (2388, 84512228), (3184, 63384171), (3781, 53376144), (4776, 42256114), (7562, 26688072), (9552, 21128057), (11343, 17792048), (15124, 13344036), (22686, 8896024), (30248, 6672018), (45372, 4448012), (60496, 3336009), (90744, 2224006), (181488, 1112003)]