204684984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4021}}^1$

素因数の和:4141

約数の個数: 96

約数和(自身を含む): 639980640

約数和(自身を除く): 435295656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 101, 126, 168, 202, 252, 303, 404, 504, 606, 707, 808, 909, 1212, 1414, 1818, 2121, 2424, 2828, 3636, 4021, 4242, 5656, 6363, 7272, 8042, 8484, 12063, 12726, 16084, 16968, 24126, 25452, 28147, 32168, 36189, 48252, 50904, 56294, 72378, 84441, 96504, 112588, 144756, 168882, 225176, 253323, 289512, 337764, 406121, 506646, 675528, 812242, 1013292, 1218363, 1624484, 2026584, 2436726, 2842847, 3248968, 3655089, 4873452, 5685694, 7310178, 8528541, 9746904, 11371388, 14620356, 17057082, 22742776, 25585623, 29240712, 34114164, 51171246, 68228328, 102342492, 204684984]

約数ペア:

[(1, 204684984), (2, 102342492), (3, 68228328), (4, 51171246), (6, 34114164), (7, 29240712), (8, 25585623), (9, 22742776), (12, 17057082), (14, 14620356), (18, 11371388), (21, 9746904), (24, 8528541), (28, 7310178), (36, 5685694), (42, 4873452), (56, 3655089), (63, 3248968), (72, 2842847), (84, 2436726), (101, 2026584), (126, 1624484), (168, 1218363), (202, 1013292), (252, 812242), (303, 675528), (404, 506646), (504, 406121), (606, 337764), (707, 289512), (808, 253323), (909, 225176), (1212, 168882), (1414, 144756), (1818, 112588), (2121, 96504), (2424, 84441), (2828, 72378), (3636, 56294), (4021, 50904), (4242, 48252), (5656, 36189), (6363, 32168), (7272, 28147), (8042, 25452), (8484, 24126), (12063, 16968), (12726, 16084)]