196913658448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1933}}^1\times {\mathrm{6709}}^1$

素因数の和:8736

約数の個数: 80

約数和(自身を含む): 416773828240

約数和(自身を除く): 219860169792

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 1933, 3796, 3866, 6709, 7592, 7732, 13418, 15184, 15464, 25129, 26836, 30928, 50258, 53672, 87217, 100516, 107344, 141109, 174434, 201032, 282218, 348868, 402064, 489757, 564436, 697736, 979514, 1128872, 1395472, 1834417, 1959028, 2257744, 3668834, 3918056, 6366841, 7337668, 7836112, 12733682, 12968497, 14675336, 25467364, 25936994, 29350672, 50934728, 51873988, 101869456, 103747976, 168590461, 207495952, 337180922, 674361844, 946700281, 1348723688, 1893400562, 2697447376, 3786801124, 7573602248, 12307103653, 15147204496, 24614207306, 49228414612, 98456829224, 196913658448]

約数ペア:

[(1, 196913658448), (2, 98456829224), (4, 49228414612), (8, 24614207306), (13, 15147204496), (16, 12307103653), (26, 7573602248), (52, 3786801124), (73, 2697447376), (104, 1893400562), (146, 1348723688), (208, 946700281), (292, 674361844), (584, 337180922), (949, 207495952), (1168, 168590461), (1898, 103747976), (1933, 101869456), (3796, 51873988), (3866, 50934728), (6709, 29350672), (7592, 25936994), (7732, 25467364), (13418, 14675336), (15184, 12968497), (15464, 12733682), (25129, 7836112), (26836, 7337668), (30928, 6366841), (50258, 3918056), (53672, 3668834), (87217, 2257744), (100516, 1959028), (107344, 1834417), (141109, 1395472), (174434, 1128872), (201032, 979514), (282218, 697736), (348868, 564436), (402064, 489757)]