204178069664

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1\times {\mathrm{3907}}^1$

素因数の和:4466

約数の個数: 96

約数和(自身を含む): 419137689600

約数和(自身を除く): 214959619936

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 139, 248, 278, 379, 496, 556, 758, 992, 1112, 1516, 2224, 3032, 3907, 4309, 4448, 6064, 7814, 8618, 11749, 12128, 15628, 17236, 23498, 31256, 34472, 46996, 52681, 62512, 68944, 93992, 105362, 121117, 125024, 137888, 187984, 210724, 242234, 375968, 421448, 484468, 543073, 842896, 968936, 1086146, 1480753, 1633111, 1685792, 1937872, 2172292, 2961506, 3266222, 3875744, 4344584, 5923012, 6532444, 8689168, 11846024, 13064888, 16835263, 17378336, 23692048, 26129776, 33670526, 45903343, 47384096, 52259552, 67341052, 91806686, 134682104, 183613372, 205824667, 269364208, 367226744, 411649334, 538728416, 734453488, 823298668, 1468906976, 1646597336, 3293194672, 6380564677, 6586389344, 12761129354, 25522258708, 51044517416, 102089034832, 204178069664]

約数ペア:

[(1, 204178069664), (2, 102089034832), (4, 51044517416), (8, 25522258708), (16, 12761129354), (31, 6586389344), (32, 6380564677), (62, 3293194672), (124, 1646597336), (139, 1468906976), (248, 823298668), (278, 734453488), (379, 538728416), (496, 411649334), (556, 367226744), (758, 269364208), (992, 205824667), (1112, 183613372), (1516, 134682104), (2224, 91806686), (3032, 67341052), (3907, 52259552), (4309, 47384096), (4448, 45903343), (6064, 33670526), (7814, 26129776), (8618, 23692048), (11749, 17378336), (12128, 16835263), (15628, 13064888), (17236, 11846024), (23498, 8689168), (31256, 6532444), (34472, 5923012), (46996, 4344584), (52681, 3875744), (62512, 3266222), (68944, 2961506), (93992, 2172292), (105362, 1937872), (121117, 1685792), (125024, 1633111), (137888, 1480753), (187984, 1086146), (210724, 968936), (242234, 842896), (375968, 543073), (421448, 484468)]