204364140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{200357}}^1$

素因数の和:200386

約数の個数: 48

約数和(自身を含む): 605882592

約数和(自身を除く): 401518452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 200357, 400714, 601071, 801428, 1001785, 1202142, 2003570, 2404284, 3005355, 3406069, 4007140, 6010710, 6812138, 10218207, 12021420, 13624276, 17030345, 20436414, 34060690, 40872828, 51091035, 68121380, 102182070, 204364140]

約数ペア:

[(1, 204364140), (2, 102182070), (3, 68121380), (4, 51091035), (5, 40872828), (6, 34060690), (10, 20436414), (12, 17030345), (15, 13624276), (17, 12021420), (20, 10218207), (30, 6812138), (34, 6010710), (51, 4007140), (60, 3406069), (68, 3005355), (85, 2404284), (102, 2003570), (170, 1202142), (204, 1001785), (255, 801428), (340, 601071), (510, 400714), (1020, 200357)]