210202506

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 485376000

約数和(自身を除く): 275173494

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 199, 279, 398, 558, 597, 631, 837, 1194, 1262, 1674, 1791, 1893, 3582, 3786, 5373, 5679, 6169, 10746, 11358, 12338, 17037, 18507, 19561, 34074, 37014, 39122, 55521, 58683, 111042, 117366, 125569, 166563, 176049, 251138, 333126, 352098, 376707, 528147, 753414, 1056294, 1130121, 2260242, 3390363, 3892639, 6780726, 7785278, 11677917, 23355834, 35033751, 70067502, 105101253, 210202506]

約数ペア:

[(1, 210202506), (2, 105101253), (3, 70067502), (6, 35033751), (9, 23355834), (18, 11677917), (27, 7785278), (31, 6780726), (54, 3892639), (62, 3390363), (93, 2260242), (186, 1130121), (199, 1056294), (279, 753414), (398, 528147), (558, 376707), (597, 352098), (631, 333126), (837, 251138), (1194, 176049), (1262, 166563), (1674, 125569), (1791, 117366), (1893, 111042), (3582, 58683), (3786, 55521), (5373, 39122), (5679, 37014), (6169, 34074), (10746, 19561), (11358, 18507), (12338, 17037)]