219469068

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:333

約数の個数: 192

約数和(自身を含む): 709739520

約数和(自身を除く): 490270452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 137, 156, 163, 182, 189, 234, 252, 273, 274, 326, 351, 364, 378, 411, 468, 489, 546, 548, 652, 702, 756, 819, 822, 959, 978, 1092, 1141, 1233, 1404, 1467, 1638, 1644, 1781, 1918, 1956, 2119, 2282, 2457, 2466, 2877, 2934, 3276, 3423, 3562, 3699, 3836, 4238, 4401, 4564, 4914, 4932, 5343, 5754, 5868, 6357, 6846, 7124, 7398, 8476, 8631, 8802, 9828, 10269, 10686, 11508, 12467, 12714, 13692, 14796, 14833, 16029, 17262, 17604, 19071, 20538, 21372, 22331, 24934, 25428, 25893, 29666, 30807, 32058, 34524, 37401, 38142, 41076, 44499, 44662, 48087, 49868, 51786, 57213, 59332, 61614, 64116, 66993, 74802, 76284, 88998, 89324, 96174, 103572, 112203, 114426, 123228, 133497, 133986, 149604, 156317, 177996, 192348, 200979, 224406, 228852, 266994, 267972, 290303, 312634, 336609, 400491, 401958, 448812, 468951, 533988, 580606, 602937, 625268, 673218, 800982, 803916, 870909, 937902, 1161212, 1205874, 1346436, 1406853, 1601964, 1741818, 1875804, 2032121, 2411748, 2612727, 2813706, 3483636, 4064242, 4220559, 5225454, 5627412, 6096363, 7838181, 8128484, 8441118, 10450908, 12192726, 15676362, 16882236, 18289089, 24385452, 31352724, 36578178, 54867267, 73156356, 109734534, 219469068]

約数ペア:

[(1, 219469068), (2, 109734534), (3, 73156356), (4, 54867267), (6, 36578178), (7, 31352724), (9, 24385452), (12, 18289089), (13, 16882236), (14, 15676362), (18, 12192726), (21, 10450908), (26, 8441118), (27, 8128484), (28, 7838181), (36, 6096363), (39, 5627412), (42, 5225454), (52, 4220559), (54, 4064242), (63, 3483636), (78, 2813706), (84, 2612727), (91, 2411748), (108, 2032121), (117, 1875804), (126, 1741818), (137, 1601964), (156, 1406853), (163, 1346436), (182, 1205874), (189, 1161212), (234, 937902), (252, 870909), (273, 803916), (274, 800982), (326, 673218), (351, 625268), (364, 602937), (378, 580606), (411, 533988), (468, 468951), (489, 448812), (546, 401958), (548, 400491), (652, 336609), (702, 312634), (756, 290303), (819, 267972), (822, 266994), (959, 228852), (978, 224406), (1092, 200979), (1141, 192348), (1233, 177996), (1404, 156317), (1467, 149604), (1638, 133986), (1644, 133497), (1781, 123228), (1918, 114426), (1956, 112203), (2119, 103572), (2282, 96174), (2457, 89324), (2466, 88998), (2877, 76284), (2934, 74802), (3276, 66993), (3423, 64116), (3562, 61614), (3699, 59332), (3836, 57213), (4238, 51786), (4401, 49868), (4564, 48087), (4914, 44662), (4932, 44499), (5343, 41076), (5754, 38142), (5868, 37401), (6357, 34524), (6846, 32058), (7124, 30807), (7398, 29666), (8476, 25893), (8631, 25428), (8802, 24934), (9828, 22331), (10269, 21372), (10686, 20538), (11508, 19071), (12467, 17604), (12714, 17262), (13692, 16029), (14796, 14833)]