298047708

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:385

約数の個数: 192

約数和(自身を含む): 939939840

約数和(自身を除く): 641892132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 61, 63, 69, 84, 92, 108, 122, 126, 138, 161, 183, 189, 207, 244, 252, 276, 281, 322, 366, 378, 414, 427, 483, 549, 562, 621, 644, 732, 756, 828, 843, 854, 966, 1098, 1124, 1242, 1281, 1403, 1449, 1647, 1686, 1708, 1932, 1967, 2196, 2484, 2529, 2562, 2806, 2898, 3294, 3372, 3843, 3934, 4209, 4347, 5058, 5124, 5612, 5796, 5901, 6463, 6588, 7587, 7686, 7868, 8418, 8694, 9821, 10116, 11529, 11802, 12627, 12926, 15174, 15372, 16836, 17141, 17388, 17703, 19389, 19642, 23058, 23604, 25254, 25852, 29463, 30348, 34282, 35406, 37881, 38778, 39284, 45241, 46116, 50508, 51423, 53109, 58167, 58926, 68564, 70812, 75762, 77556, 88389, 90482, 102846, 106218, 116334, 117852, 119987, 135723, 151524, 154269, 174501, 176778, 180964, 205692, 212436, 232668, 239974, 265167, 271446, 308538, 349002, 353556, 359961, 394243, 407169, 462807, 479948, 530334, 542892, 617076, 698004, 719922, 788486, 814338, 925614, 1060668, 1079883, 1182729, 1221507, 1439844, 1576972, 1628676, 1851228, 2159766, 2365458, 2443014, 2759701, 3239649, 3548187, 4319532, 4730916, 4886028, 5519402, 6479298, 7096374, 8279103, 10644561, 11038804, 12958596, 14192748, 16558206, 21289122, 24837309, 33116412, 42578244, 49674618, 74511927, 99349236, 149023854, 298047708]

約数ペア:

[(1, 298047708), (2, 149023854), (3, 99349236), (4, 74511927), (6, 49674618), (7, 42578244), (9, 33116412), (12, 24837309), (14, 21289122), (18, 16558206), (21, 14192748), (23, 12958596), (27, 11038804), (28, 10644561), (36, 8279103), (42, 7096374), (46, 6479298), (54, 5519402), (61, 4886028), (63, 4730916), (69, 4319532), (84, 3548187), (92, 3239649), (108, 2759701), (122, 2443014), (126, 2365458), (138, 2159766), (161, 1851228), (183, 1628676), (189, 1576972), (207, 1439844), (244, 1221507), (252, 1182729), (276, 1079883), (281, 1060668), (322, 925614), (366, 814338), (378, 788486), (414, 719922), (427, 698004), (483, 617076), (549, 542892), (562, 530334), (621, 479948), (644, 462807), (732, 407169), (756, 394243), (828, 359961), (843, 353556), (854, 349002), (966, 308538), (1098, 271446), (1124, 265167), (1242, 239974), (1281, 232668), (1403, 212436), (1449, 205692), (1647, 180964), (1686, 176778), (1708, 174501), (1932, 154269), (1967, 151524), (2196, 135723), (2484, 119987), (2529, 117852), (2562, 116334), (2806, 106218), (2898, 102846), (3294, 90482), (3372, 88389), (3843, 77556), (3934, 75762), (4209, 70812), (4347, 68564), (5058, 58926), (5124, 58167), (5612, 53109), (5796, 51423), (5901, 50508), (6463, 46116), (6588, 45241), (7587, 39284), (7686, 38778), (7868, 37881), (8418, 35406), (8694, 34282), (9821, 30348), (10116, 29463), (11529, 25852), (11802, 25254), (12627, 23604), (12926, 23058), (15174, 19642), (15372, 19389), (16836, 17703), (17141, 17388)]