203442876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:341

約数の個数: 216

約数和(自身を含む): 676245024

約数和(自身を除く): 472802148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 169, 182, 204, 221, 234, 238, 252, 273, 281, 306, 338, 357, 364, 442, 468, 476, 507, 546, 562, 612, 663, 676, 714, 819, 843, 884, 1014, 1071, 1092, 1124, 1183, 1326, 1428, 1521, 1547, 1638, 1686, 1967, 1989, 2028, 2142, 2366, 2529, 2652, 2873, 3042, 3094, 3276, 3372, 3549, 3653, 3934, 3978, 4284, 4641, 4732, 4777, 5058, 5746, 5901, 6084, 6188, 7098, 7306, 7868, 7956, 8619, 9282, 9554, 10116, 10647, 10959, 11492, 11802, 13923, 14196, 14331, 14612, 17238, 17703, 18564, 19108, 20111, 21294, 21918, 23604, 25571, 25857, 27846, 28662, 32877, 33439, 34476, 35406, 40222, 42588, 42993, 43836, 47489, 51142, 51714, 55692, 57324, 60333, 62101, 65754, 66878, 70812, 76713, 80444, 85986, 94978, 100317, 102284, 103428, 120666, 124202, 131508, 133756, 142467, 153426, 171972, 180999, 186303, 189956, 200634, 230139, 241332, 248404, 284934, 300951, 306852, 332423, 361998, 372606, 401268, 427401, 434707, 460278, 558909, 569868, 601902, 664846, 723996, 745212, 807313, 854802, 869414, 920556, 997269, 1117818, 1203804, 1304121, 1329692, 1614626, 1709604, 1738828, 1994538, 2235636, 2421939, 2608242, 2991807, 3229252, 3912363, 3989076, 4843878, 5216484, 5651191, 5983614, 7265817, 7824726, 9687756, 11302382, 11967228, 14531634, 15649452, 16953573, 22604764, 29063268, 33907146, 50860719, 67814292, 101721438, 203442876]

約数ペア:

[(1, 203442876), (2, 101721438), (3, 67814292), (4, 50860719), (6, 33907146), (7, 29063268), (9, 22604764), (12, 16953573), (13, 15649452), (14, 14531634), (17, 11967228), (18, 11302382), (21, 9687756), (26, 7824726), (28, 7265817), (34, 5983614), (36, 5651191), (39, 5216484), (42, 4843878), (51, 3989076), (52, 3912363), (63, 3229252), (68, 2991807), (78, 2608242), (84, 2421939), (91, 2235636), (102, 1994538), (117, 1738828), (119, 1709604), (126, 1614626), (153, 1329692), (156, 1304121), (169, 1203804), (182, 1117818), (204, 997269), (221, 920556), (234, 869414), (238, 854802), (252, 807313), (273, 745212), (281, 723996), (306, 664846), (338, 601902), (357, 569868), (364, 558909), (442, 460278), (468, 434707), (476, 427401), (507, 401268), (546, 372606), (562, 361998), (612, 332423), (663, 306852), (676, 300951), (714, 284934), (819, 248404), (843, 241332), (884, 230139), (1014, 200634), (1071, 189956), (1092, 186303), (1124, 180999), (1183, 171972), (1326, 153426), (1428, 142467), (1521, 133756), (1547, 131508), (1638, 124202), (1686, 120666), (1967, 103428), (1989, 102284), (2028, 100317), (2142, 94978), (2366, 85986), (2529, 80444), (2652, 76713), (2873, 70812), (3042, 66878), (3094, 65754), (3276, 62101), (3372, 60333), (3549, 57324), (3653, 55692), (3934, 51714), (3978, 51142), (4284, 47489), (4641, 43836), (4732, 42993), (4777, 42588), (5058, 40222), (5746, 35406), (5901, 34476), (6084, 33439), (6188, 32877), (7098, 28662), (7306, 27846), (7868, 25857), (7956, 25571), (8619, 23604), (9282, 21918), (9554, 21294), (10116, 20111), (10647, 19108), (10959, 18564), (11492, 17703), (11802, 17238), (13923, 14612), (14196, 14331)]