188552910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{69067}}^1$

素因数の和:69097

約数の個数: 64

約数和(自身を含む): 556964352

約数和(自身を除く): 368411442

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 69067, 138134, 207201, 345335, 414402, 483469, 690670, 897871, 966938, 1036005, 1450407, 1795742, 2072010, 2417345, 2693613, 2900814, 4489355, 4834690, 5387226, 6285097, 7252035, 8978710, 12570194, 13468065, 14504070, 18855291, 26936130, 31425485, 37710582, 62850970, 94276455, 188552910]

約数ペア:

[(1, 188552910), (2, 94276455), (3, 62850970), (5, 37710582), (6, 31425485), (7, 26936130), (10, 18855291), (13, 14504070), (14, 13468065), (15, 12570194), (21, 8978710), (26, 7252035), (30, 6285097), (35, 5387226), (39, 4834690), (42, 4489355), (65, 2900814), (70, 2693613), (78, 2417345), (91, 2072010), (105, 1795742), (130, 1450407), (182, 1036005), (195, 966938), (210, 897871), (273, 690670), (390, 483469), (455, 414402), (546, 345335), (910, 207201), (1365, 138134), (2730, 69067)]