202290718

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 398908800

約数和(自身を除く): 196618082

約数列:

[1, 2, 7, 14, 17, 29, 34, 49, 53, 58, 79, 98, 106, 119, 158, 203, 238, 371, 406, 493, 553, 742, 833, 901, 986, 1106, 1343, 1421, 1537, 1666, 1802, 2291, 2597, 2686, 2842, 3074, 3451, 3871, 4187, 4582, 5194, 6307, 6902, 7742, 8374, 9401, 10759, 12614, 16037, 18802, 21518, 24157, 26129, 29309, 32074, 38947, 44149, 48314, 52258, 58618, 65807, 71179, 75313, 77894, 88298, 112259, 121423, 131614, 142358, 150626, 182903, 205163, 224518, 242846, 272629, 365806, 410326, 498253, 545258, 849961, 996506, 1280321, 1699922, 1908403, 2064191, 2560642, 3487771, 3816806, 4128382, 5949727, 6975542, 11899454, 14449337, 28898674, 101145359, 202290718]

約数ペア:

[(1, 202290718), (2, 101145359), (7, 28898674), (14, 14449337), (17, 11899454), (29, 6975542), (34, 5949727), (49, 4128382), (53, 3816806), (58, 3487771), (79, 2560642), (98, 2064191), (106, 1908403), (119, 1699922), (158, 1280321), (203, 996506), (238, 849961), (371, 545258), (406, 498253), (493, 410326), (553, 365806), (742, 272629), (833, 242846), (901, 224518), (986, 205163), (1106, 182903), (1343, 150626), (1421, 142358), (1537, 131614), (1666, 121423), (1802, 112259), (2291, 88298), (2597, 77894), (2686, 75313), (2842, 71179), (3074, 65807), (3451, 58618), (3871, 52258), (4187, 48314), (4582, 44149), (5194, 38947), (6307, 32074), (6902, 29309), (7742, 26129), (8374, 24157), (9401, 21518), (10759, 18802), (12614, 16037)]