203423496

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1091}}^1$

素因数の和:1574

約数の個数: 64

約数和(自身を含む): 540146880

約数和(自身を除く): 336723384

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 457, 914, 1091, 1371, 1828, 2182, 2742, 3273, 3656, 4364, 5484, 6546, 7769, 8728, 10968, 13092, 15538, 18547, 23307, 26184, 31076, 37094, 46614, 55641, 62152, 74188, 93228, 111282, 148376, 186456, 222564, 445128, 498587, 997174, 1495761, 1994348, 2991522, 3988696, 5983044, 8475979, 11966088, 16951958, 25427937, 33903916, 50855874, 67807832, 101711748, 203423496]

約数ペア:

[(1, 203423496), (2, 101711748), (3, 67807832), (4, 50855874), (6, 33903916), (8, 25427937), (12, 16951958), (17, 11966088), (24, 8475979), (34, 5983044), (51, 3988696), (68, 2991522), (102, 1994348), (136, 1495761), (204, 997174), (408, 498587), (457, 445128), (914, 222564), (1091, 186456), (1371, 148376), (1828, 111282), (2182, 93228), (2742, 74188), (3273, 62152), (3656, 55641), (4364, 46614), (5484, 37094), (6546, 31076), (7769, 26184), (8728, 23307), (10968, 18547), (13092, 15538)]