201255522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 447431040

約数和(自身を除く): 246175518

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 89, 106, 159, 178, 267, 318, 534, 547, 689, 1094, 1157, 1378, 1641, 2067, 2314, 3282, 3471, 4134, 4717, 6942, 7111, 9434, 14151, 14222, 21333, 28302, 28991, 42666, 48683, 57982, 61321, 86973, 97366, 122642, 146049, 173946, 183963, 292098, 367926, 376883, 632879, 753766, 1130649, 1265758, 1898637, 2261298, 2580199, 3797274, 5160398, 7740597, 15481194, 33542587, 67085174, 100627761, 201255522]

約数ペア:

[(1, 201255522), (2, 100627761), (3, 67085174), (6, 33542587), (13, 15481194), (26, 7740597), (39, 5160398), (53, 3797274), (78, 2580199), (89, 2261298), (106, 1898637), (159, 1265758), (178, 1130649), (267, 753766), (318, 632879), (534, 376883), (547, 367926), (689, 292098), (1094, 183963), (1157, 173946), (1378, 146049), (1641, 122642), (2067, 97366), (2314, 86973), (3282, 61321), (3471, 57982), (4134, 48683), (4717, 42666), (6942, 28991), (7111, 28302), (9434, 21333), (14151, 14222)]