203600538

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2137}}^1$

素因数の和:2291

約数の個数: 48

約数和(自身を含む): 453598080

約数和(自身を除く): 249997542

約数列:

[1, 2, 3, 6, 9, 18, 67, 79, 134, 158, 201, 237, 402, 474, 603, 711, 1206, 1422, 2137, 4274, 5293, 6411, 10586, 12822, 15879, 19233, 31758, 38466, 47637, 95274, 143179, 168823, 286358, 337646, 429537, 506469, 859074, 1012938, 1288611, 1519407, 2577222, 3038814, 11311141, 22622282, 33933423, 67866846, 101800269, 203600538]

約数ペア:

[(1, 203600538), (2, 101800269), (3, 67866846), (6, 33933423), (9, 22622282), (18, 11311141), (67, 3038814), (79, 2577222), (134, 1519407), (158, 1288611), (201, 1012938), (237, 859074), (402, 506469), (474, 429537), (603, 337646), (711, 286358), (1206, 168823), (1422, 143179), (2137, 95274), (4274, 47637), (5293, 38466), (6411, 31758), (10586, 19233), (12822, 15879)]