204328356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 526296960

約数和(自身を除く): 321968604

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 53, 57, 74, 76, 106, 111, 114, 148, 159, 212, 222, 228, 318, 444, 457, 636, 703, 914, 1007, 1371, 1406, 1828, 1961, 2014, 2109, 2742, 2812, 3021, 3922, 4028, 4218, 5484, 5883, 6042, 7844, 8436, 8683, 11766, 12084, 16909, 17366, 23532, 24221, 26049, 33818, 34732, 37259, 48442, 50727, 52098, 67636, 72663, 74518, 96884, 101454, 104196, 111777, 145326, 149036, 202908, 223554, 290652, 321271, 447108, 460199, 642542, 896177, 920398, 963813, 1285084, 1380597, 1792354, 1840796, 1927626, 2688531, 2761194, 3584708, 3855252, 5377062, 5522388, 10754124, 17027363, 34054726, 51082089, 68109452, 102164178, 204328356]

約数ペア:

[(1, 204328356), (2, 102164178), (3, 68109452), (4, 51082089), (6, 34054726), (12, 17027363), (19, 10754124), (37, 5522388), (38, 5377062), (53, 3855252), (57, 3584708), (74, 2761194), (76, 2688531), (106, 1927626), (111, 1840796), (114, 1792354), (148, 1380597), (159, 1285084), (212, 963813), (222, 920398), (228, 896177), (318, 642542), (444, 460199), (457, 447108), (636, 321271), (703, 290652), (914, 223554), (1007, 202908), (1371, 149036), (1406, 145326), (1828, 111777), (1961, 104196), (2014, 101454), (2109, 96884), (2742, 74518), (2812, 72663), (3021, 67636), (3922, 52098), (4028, 50727), (4218, 48442), (5484, 37259), (5883, 34732), (6042, 33818), (7844, 26049), (8436, 24221), (8683, 23532), (11766, 17366), (12084, 16909)]