233250920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19373}}^1$

素因数の和:19434

約数の個数: 64

約数和(自身を含む): 613768320

約数和(自身を除く): 380517400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 3010, 6020, 12040, 19373, 38746, 77492, 96865, 135611, 154984, 193730, 271222, 387460, 542444, 678055, 774920, 833039, 1084888, 1356110, 1666078, 2712220, 3332156, 4165195, 5424440, 5831273, 6664312, 8330390, 11662546, 16660780, 23325092, 29156365, 33321560, 46650184, 58312730, 116625460, 233250920]

約数ペア:

[(1, 233250920), (2, 116625460), (4, 58312730), (5, 46650184), (7, 33321560), (8, 29156365), (10, 23325092), (14, 16660780), (20, 11662546), (28, 8330390), (35, 6664312), (40, 5831273), (43, 5424440), (56, 4165195), (70, 3332156), (86, 2712220), (140, 1666078), (172, 1356110), (215, 1084888), (280, 833039), (301, 774920), (344, 678055), (430, 542444), (602, 387460), (860, 271222), (1204, 193730), (1505, 154984), (1720, 135611), (2408, 96865), (3010, 77492), (6020, 38746), (12040, 19373)]