248317524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:590

約数の個数: 144

約数和(自身を含む): 778261120

約数和(自身を除く): 529943596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 229, 234, 252, 273, 331, 364, 458, 468, 546, 662, 687, 819, 916, 993, 1092, 1324, 1374, 1603, 1638, 1986, 2061, 2317, 2748, 2977, 2979, 3206, 3276, 3972, 4122, 4303, 4634, 4809, 5954, 5958, 6412, 6951, 8244, 8606, 8931, 9268, 9618, 11908, 11916, 12909, 13902, 14427, 17212, 17862, 19236, 20839, 20853, 25818, 26793, 27804, 28854, 30121, 35724, 38727, 41678, 41706, 51636, 53586, 57708, 60242, 62517, 75799, 77454, 83356, 83412, 90363, 107172, 120484, 125034, 151598, 154908, 180726, 187551, 227397, 250068, 271089, 303196, 361452, 375102, 454794, 530593, 542178, 682191, 750204, 909588, 985387, 1061186, 1084356, 1364382, 1591779, 1970774, 2122372, 2728764, 2956161, 3183558, 3941548, 4775337, 5912322, 6367116, 6897709, 8868483, 9550674, 11824644, 13795418, 17736966, 19101348, 20693127, 27590836, 35473932, 41386254, 62079381, 82772508, 124158762, 248317524]

約数ペア:

[(1, 248317524), (2, 124158762), (3, 82772508), (4, 62079381), (6, 41386254), (7, 35473932), (9, 27590836), (12, 20693127), (13, 19101348), (14, 17736966), (18, 13795418), (21, 11824644), (26, 9550674), (28, 8868483), (36, 6897709), (39, 6367116), (42, 5912322), (52, 4775337), (63, 3941548), (78, 3183558), (84, 2956161), (91, 2728764), (117, 2122372), (126, 1970774), (156, 1591779), (182, 1364382), (229, 1084356), (234, 1061186), (252, 985387), (273, 909588), (331, 750204), (364, 682191), (458, 542178), (468, 530593), (546, 454794), (662, 375102), (687, 361452), (819, 303196), (916, 271089), (993, 250068), (1092, 227397), (1324, 187551), (1374, 180726), (1603, 154908), (1638, 151598), (1986, 125034), (2061, 120484), (2317, 107172), (2748, 90363), (2977, 83412), (2979, 83356), (3206, 77454), (3276, 75799), (3972, 62517), (4122, 60242), (4303, 57708), (4634, 53586), (4809, 51636), (5954, 41706), (5958, 41678), (6412, 38727), (6951, 35724), (8244, 30121), (8606, 28854), (8931, 27804), (9268, 26793), (9618, 25818), (11908, 20853), (11916, 20839), (12909, 19236), (13902, 17862), (14427, 17212)]