202198470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3823}}^1$

素因数の和:3917

約数の個数: 64

約数和(自身を含む): 508806144

約数和(自身を除く): 306607674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 43, 82, 86, 123, 129, 205, 215, 246, 258, 410, 430, 615, 645, 1230, 1290, 1763, 3526, 3823, 5289, 7646, 8815, 10578, 11469, 17630, 19115, 22938, 26445, 38230, 52890, 57345, 114690, 156743, 164389, 313486, 328778, 470229, 493167, 783715, 821945, 940458, 986334, 1567430, 1643890, 2351145, 2465835, 4702290, 4931670, 6739949, 13479898, 20219847, 33699745, 40439694, 67399490, 101099235, 202198470]

約数ペア:

[(1, 202198470), (2, 101099235), (3, 67399490), (5, 40439694), (6, 33699745), (10, 20219847), (15, 13479898), (30, 6739949), (41, 4931670), (43, 4702290), (82, 2465835), (86, 2351145), (123, 1643890), (129, 1567430), (205, 986334), (215, 940458), (246, 821945), (258, 783715), (410, 493167), (430, 470229), (615, 328778), (645, 313486), (1230, 164389), (1290, 156743), (1763, 114690), (3526, 57345), (3823, 52890), (5289, 38230), (7646, 26445), (8815, 22938), (10578, 19115), (11469, 17630)]