207201384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 649958400

約数和(自身を除く): 442757016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 61, 72, 76, 78, 104, 114, 117, 122, 152, 156, 171, 183, 191, 228, 234, 244, 247, 312, 342, 366, 382, 456, 468, 488, 494, 549, 573, 684, 732, 741, 764, 793, 936, 988, 1098, 1146, 1159, 1368, 1464, 1482, 1528, 1586, 1719, 1976, 2196, 2223, 2292, 2318, 2379, 2483, 2964, 3172, 3438, 3477, 3629, 4392, 4446, 4584, 4636, 4758, 4966, 5928, 6344, 6876, 6954, 7137, 7258, 7449, 8892, 9272, 9516, 9932, 10431, 10887, 11651, 13752, 13908, 14274, 14516, 14898, 15067, 17784, 19032, 19864, 20862, 21774, 22347, 23302, 27816, 28548, 29032, 29796, 30134, 32661, 34953, 41724, 43548, 44694, 45201, 46604, 47177, 57096, 59592, 60268, 65322, 69906, 83448, 87096, 89388, 90402, 93208, 94354, 104859, 120536, 130644, 135603, 139812, 141531, 151463, 178776, 180804, 188708, 209718, 221369, 261288, 271206, 279624, 283062, 302926, 361608, 377416, 419436, 424593, 442738, 454389, 542412, 566124, 605852, 664107, 838872, 849186, 885476, 908778, 1084824, 1132248, 1211704, 1328214, 1363167, 1698372, 1770952, 1817556, 1992321, 2656428, 2726334, 2877797, 3396744, 3635112, 3984642, 5312856, 5452668, 5755594, 7969284, 8633391, 10905336, 11511188, 15938568, 17266782, 23022376, 25900173, 34533564, 51800346, 69067128, 103600692, 207201384]

約数ペア:

[(1, 207201384), (2, 103600692), (3, 69067128), (4, 51800346), (6, 34533564), (8, 25900173), (9, 23022376), (12, 17266782), (13, 15938568), (18, 11511188), (19, 10905336), (24, 8633391), (26, 7969284), (36, 5755594), (38, 5452668), (39, 5312856), (52, 3984642), (57, 3635112), (61, 3396744), (72, 2877797), (76, 2726334), (78, 2656428), (104, 1992321), (114, 1817556), (117, 1770952), (122, 1698372), (152, 1363167), (156, 1328214), (171, 1211704), (183, 1132248), (191, 1084824), (228, 908778), (234, 885476), (244, 849186), (247, 838872), (312, 664107), (342, 605852), (366, 566124), (382, 542412), (456, 454389), (468, 442738), (488, 424593), (494, 419436), (549, 377416), (573, 361608), (684, 302926), (732, 283062), (741, 279624), (764, 271206), (793, 261288), (936, 221369), (988, 209718), (1098, 188708), (1146, 180804), (1159, 178776), (1368, 151463), (1464, 141531), (1482, 139812), (1528, 135603), (1586, 130644), (1719, 120536), (1976, 104859), (2196, 94354), (2223, 93208), (2292, 90402), (2318, 89388), (2379, 87096), (2483, 83448), (2964, 69906), (3172, 65322), (3438, 60268), (3477, 59592), (3629, 57096), (4392, 47177), (4446, 46604), (4584, 45201), (4636, 44694), (4758, 43548), (4966, 41724), (5928, 34953), (6344, 32661), (6876, 30134), (6954, 29796), (7137, 29032), (7258, 28548), (7449, 27816), (8892, 23302), (9272, 22347), (9516, 21774), (9932, 20862), (10431, 19864), (10887, 19032), (11651, 17784), (13752, 15067), (13908, 14898), (14274, 14516)]