199483841336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{24847}}^1$

素因数の和:25141

約数の個数: 128

約数和(自身を含む): 450842112000

約数和(自身を除く): 251358270664

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 221, 239, 247, 323, 442, 478, 494, 646, 884, 956, 988, 1292, 1768, 1912, 1976, 2584, 3107, 4063, 4199, 4541, 6214, 8126, 8398, 9082, 12428, 16252, 16796, 18164, 24847, 24856, 32504, 33592, 36328, 49694, 52819, 59033, 77197, 99388, 105638, 118066, 154394, 198776, 211276, 236132, 308788, 323011, 422399, 422552, 472093, 472264, 617576, 646022, 844798, 944186, 1003561, 1292044, 1689596, 1888372, 2007122, 2584088, 3379192, 3776744, 4014244, 5491187, 5938433, 6137209, 8025581, 8028488, 10982374, 11876866, 12274418, 16051162, 21964748, 23753732, 24548836, 32102324, 43929496, 47507464, 49097672, 64204648, 77199629, 100953361, 104332553, 112830227, 154399258, 201906722, 208665106, 225660454, 308798516, 403813444, 417330212, 451320908, 617597032, 807626888, 834660424, 902641816, 1312393693, 1466792951, 1918113859, 2624787386, 2933585902, 3836227718, 5249574772, 5867171804, 7672455436, 10499149544, 11734343608, 15344910872, 24935480167, 49870960334, 99741920668, 199483841336]

約数ペア:

[(1, 199483841336), (2, 99741920668), (4, 49870960334), (8, 24935480167), (13, 15344910872), (17, 11734343608), (19, 10499149544), (26, 7672455436), (34, 5867171804), (38, 5249574772), (52, 3836227718), (68, 2933585902), (76, 2624787386), (104, 1918113859), (136, 1466792951), (152, 1312393693), (221, 902641816), (239, 834660424), (247, 807626888), (323, 617597032), (442, 451320908), (478, 417330212), (494, 403813444), (646, 308798516), (884, 225660454), (956, 208665106), (988, 201906722), (1292, 154399258), (1768, 112830227), (1912, 104332553), (1976, 100953361), (2584, 77199629), (3107, 64204648), (4063, 49097672), (4199, 47507464), (4541, 43929496), (6214, 32102324), (8126, 24548836), (8398, 23753732), (9082, 21964748), (12428, 16051162), (16252, 12274418), (16796, 11876866), (18164, 10982374), (24847, 8028488), (24856, 8025581), (32504, 6137209), (33592, 5938433), (36328, 5491187), (49694, 4014244), (52819, 3776744), (59033, 3379192), (77197, 2584088), (99388, 2007122), (105638, 1888372), (118066, 1689596), (154394, 1292044), (198776, 1003561), (211276, 944186), (236132, 844798), (308788, 646022), (323011, 617576), (422399, 472264), (422552, 472093)]