202237420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3203}}^1$

素因数の和:3271

約数の個数: 96

約数和(自身を含む): 542578176

約数和(自身を除く): 340340756

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 41, 44, 55, 70, 77, 82, 110, 140, 154, 164, 205, 220, 287, 308, 385, 410, 451, 574, 770, 820, 902, 1148, 1435, 1540, 1804, 2255, 2870, 3157, 3203, 4510, 5740, 6314, 6406, 9020, 12628, 12812, 15785, 16015, 22421, 31570, 32030, 35233, 44842, 63140, 64060, 70466, 89684, 112105, 131323, 140932, 176165, 224210, 246631, 262646, 352330, 448420, 493262, 525292, 656615, 704660, 919261, 986524, 1233155, 1313230, 1444553, 1838522, 2466310, 2626460, 2889106, 3677044, 4596305, 4932620, 5778212, 7222765, 9192610, 10111871, 14445530, 18385220, 20223742, 28891060, 40447484, 50559355, 101118710, 202237420]

約数ペア:

[(1, 202237420), (2, 101118710), (4, 50559355), (5, 40447484), (7, 28891060), (10, 20223742), (11, 18385220), (14, 14445530), (20, 10111871), (22, 9192610), (28, 7222765), (35, 5778212), (41, 4932620), (44, 4596305), (55, 3677044), (70, 2889106), (77, 2626460), (82, 2466310), (110, 1838522), (140, 1444553), (154, 1313230), (164, 1233155), (205, 986524), (220, 919261), (287, 704660), (308, 656615), (385, 525292), (410, 493262), (451, 448420), (574, 352330), (770, 262646), (820, 246631), (902, 224210), (1148, 176165), (1435, 140932), (1540, 131323), (1804, 112105), (2255, 89684), (2870, 70466), (3157, 64060), (3203, 63140), (4510, 44842), (5740, 35233), (6314, 32030), (6406, 31570), (9020, 22421), (12628, 16015), (12812, 15785)]