197171364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 521579520

約数和(自身を除く): 324408156

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 179, 276, 299, 307, 358, 537, 598, 614, 716, 897, 921, 1074, 1196, 1228, 1794, 1842, 2148, 2327, 3588, 3684, 3991, 4117, 4654, 6981, 7061, 7982, 8234, 9308, 11973, 12351, 13962, 14122, 15964, 16468, 21183, 23946, 24702, 27924, 28244, 42366, 47892, 49404, 53521, 54953, 84732, 91793, 107042, 109906, 160563, 164859, 183586, 214084, 219812, 275379, 321126, 329718, 367172, 550758, 642252, 659436, 714389, 1101516, 1263919, 1428778, 2143167, 2527838, 2857556, 3791757, 4286334, 5055676, 7583514, 8572668, 15167028, 16430947, 32861894, 49292841, 65723788, 98585682, 197171364]

約数ペア:

[(1, 197171364), (2, 98585682), (3, 65723788), (4, 49292841), (6, 32861894), (12, 16430947), (13, 15167028), (23, 8572668), (26, 7583514), (39, 5055676), (46, 4286334), (52, 3791757), (69, 2857556), (78, 2527838), (92, 2143167), (138, 1428778), (156, 1263919), (179, 1101516), (276, 714389), (299, 659436), (307, 642252), (358, 550758), (537, 367172), (598, 329718), (614, 321126), (716, 275379), (897, 219812), (921, 214084), (1074, 183586), (1196, 164859), (1228, 160563), (1794, 109906), (1842, 107042), (2148, 91793), (2327, 84732), (3588, 54953), (3684, 53521), (3991, 49404), (4117, 47892), (4654, 42366), (6981, 28244), (7061, 27924), (7982, 24702), (8234, 23946), (9308, 21183), (11973, 16468), (12351, 15964), (13962, 14122)]