201963996

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 607756800

約数和(自身を除く): 405792804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 67, 76, 78, 108, 113, 114, 117, 134, 156, 171, 201, 226, 228, 234, 247, 268, 339, 342, 351, 402, 452, 468, 494, 513, 603, 678, 684, 702, 741, 804, 871, 988, 1017, 1026, 1206, 1273, 1356, 1404, 1469, 1482, 1742, 1809, 2034, 2052, 2147, 2223, 2412, 2546, 2613, 2938, 2964, 3051, 3484, 3618, 3819, 4068, 4294, 4407, 4446, 5092, 5226, 5876, 6102, 6441, 6669, 7236, 7571, 7638, 7839, 8588, 8814, 8892, 10452, 11457, 12204, 12882, 13221, 13338, 15142, 15276, 15678, 16549, 17628, 19323, 22713, 22914, 23517, 25764, 26442, 26676, 27911, 30284, 31356, 33098, 34371, 38646, 39663, 45426, 45828, 47034, 49647, 52884, 55822, 57969, 66196, 68139, 68742, 77292, 79326, 83733, 90852, 94068, 98423, 99294, 111644, 115938, 136278, 137484, 143849, 148941, 158652, 167466, 196846, 198588, 204417, 231876, 251199, 272556, 287698, 295269, 297882, 334932, 393692, 408834, 431547, 446823, 502398, 575396, 590538, 595764, 753597, 817668, 863094, 885807, 893646, 1004796, 1181076, 1294641, 1507194, 1726188, 1771614, 1787292, 1870037, 2589282, 2657421, 3014388, 3543228, 3740074, 3883923, 5178564, 5314842, 5610111, 7480148, 7767846, 10629684, 11220222, 15535692, 16830333, 22440444, 33660666, 50490999, 67321332, 100981998, 201963996]

約数ペア:

[(1, 201963996), (2, 100981998), (3, 67321332), (4, 50490999), (6, 33660666), (9, 22440444), (12, 16830333), (13, 15535692), (18, 11220222), (19, 10629684), (26, 7767846), (27, 7480148), (36, 5610111), (38, 5314842), (39, 5178564), (52, 3883923), (54, 3740074), (57, 3543228), (67, 3014388), (76, 2657421), (78, 2589282), (108, 1870037), (113, 1787292), (114, 1771614), (117, 1726188), (134, 1507194), (156, 1294641), (171, 1181076), (201, 1004796), (226, 893646), (228, 885807), (234, 863094), (247, 817668), (268, 753597), (339, 595764), (342, 590538), (351, 575396), (402, 502398), (452, 446823), (468, 431547), (494, 408834), (513, 393692), (603, 334932), (678, 297882), (684, 295269), (702, 287698), (741, 272556), (804, 251199), (871, 231876), (988, 204417), (1017, 198588), (1026, 196846), (1206, 167466), (1273, 158652), (1356, 148941), (1404, 143849), (1469, 137484), (1482, 136278), (1742, 115938), (1809, 111644), (2034, 99294), (2052, 98423), (2147, 94068), (2223, 90852), (2412, 83733), (2546, 79326), (2613, 77292), (2938, 68742), (2964, 68139), (3051, 66196), (3484, 57969), (3618, 55822), (3819, 52884), (4068, 49647), (4294, 47034), (4407, 45828), (4446, 45426), (5092, 39663), (5226, 38646), (5876, 34371), (6102, 33098), (6441, 31356), (6669, 30284), (7236, 27911), (7571, 26676), (7638, 26442), (7839, 25764), (8588, 23517), (8814, 22914), (8892, 22713), (10452, 19323), (11457, 17628), (12204, 16549), (12882, 15678), (13221, 15276), (13338, 15142)]