245431368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:876

約数の個数: 192

約数和(自身を含む): 836559360

約数和(自身を除く): 591127992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 47, 52, 56, 63, 72, 78, 84, 91, 94, 104, 117, 126, 141, 156, 168, 182, 188, 234, 252, 273, 282, 312, 329, 364, 376, 423, 468, 504, 546, 564, 611, 658, 728, 797, 819, 846, 936, 987, 1092, 1128, 1222, 1316, 1594, 1638, 1692, 1833, 1974, 2184, 2391, 2444, 2632, 2961, 3188, 3276, 3384, 3666, 3948, 4277, 4782, 4888, 5499, 5579, 5922, 6376, 6552, 7173, 7332, 7896, 8554, 9564, 10361, 10998, 11158, 11844, 12831, 14346, 14664, 16737, 17108, 19128, 20722, 21996, 22316, 23688, 25662, 28692, 31083, 33474, 34216, 37459, 38493, 41444, 43992, 44632, 50211, 51324, 57384, 62166, 66948, 72527, 74918, 76986, 82888, 93249, 100422, 102648, 112377, 124332, 133896, 145054, 149836, 153972, 186498, 200844, 217581, 224754, 248664, 262213, 290108, 299672, 307944, 337131, 372996, 401688, 435162, 449508, 486967, 524426, 580216, 652743, 674262, 745992, 786639, 870324, 899016, 973934, 1048852, 1305486, 1348524, 1460901, 1573278, 1740648, 1947868, 2097704, 2359917, 2610972, 2697048, 2921802, 3146556, 3408769, 3895736, 4382703, 4719834, 5221944, 5843604, 6293112, 6817538, 8765406, 9439668, 10226307, 11687208, 13635076, 17530812, 18879336, 20452614, 27270152, 30678921, 35061624, 40905228, 61357842, 81810456, 122715684, 245431368]

約数ペア:

[(1, 245431368), (2, 122715684), (3, 81810456), (4, 61357842), (6, 40905228), (7, 35061624), (8, 30678921), (9, 27270152), (12, 20452614), (13, 18879336), (14, 17530812), (18, 13635076), (21, 11687208), (24, 10226307), (26, 9439668), (28, 8765406), (36, 6817538), (39, 6293112), (42, 5843604), (47, 5221944), (52, 4719834), (56, 4382703), (63, 3895736), (72, 3408769), (78, 3146556), (84, 2921802), (91, 2697048), (94, 2610972), (104, 2359917), (117, 2097704), (126, 1947868), (141, 1740648), (156, 1573278), (168, 1460901), (182, 1348524), (188, 1305486), (234, 1048852), (252, 973934), (273, 899016), (282, 870324), (312, 786639), (329, 745992), (364, 674262), (376, 652743), (423, 580216), (468, 524426), (504, 486967), (546, 449508), (564, 435162), (611, 401688), (658, 372996), (728, 337131), (797, 307944), (819, 299672), (846, 290108), (936, 262213), (987, 248664), (1092, 224754), (1128, 217581), (1222, 200844), (1316, 186498), (1594, 153972), (1638, 149836), (1692, 145054), (1833, 133896), (1974, 124332), (2184, 112377), (2391, 102648), (2444, 100422), (2632, 93249), (2961, 82888), (3188, 76986), (3276, 74918), (3384, 72527), (3666, 66948), (3948, 62166), (4277, 57384), (4782, 51324), (4888, 50211), (5499, 44632), (5579, 43992), (5922, 41444), (6376, 38493), (6552, 37459), (7173, 34216), (7332, 33474), (7896, 31083), (8554, 28692), (9564, 25662), (10361, 23688), (10998, 22316), (11158, 21996), (11844, 20722), (12831, 19128), (14346, 17108), (14664, 16737)]