203686308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2239}}^1$

素因数の和:2294

約数の個数: 108

約数和(自身を含む): 621304320

約数和(自身を除く): 417618012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 361, 399, 532, 684, 722, 798, 1083, 1197, 1444, 1596, 2166, 2239, 2394, 2527, 3249, 4332, 4478, 4788, 5054, 6498, 6717, 7581, 8956, 10108, 12996, 13434, 15162, 15673, 20151, 22743, 26868, 30324, 31346, 40302, 42541, 45486, 47019, 62692, 80604, 85082, 90972, 94038, 127623, 141057, 170164, 188076, 255246, 282114, 297787, 382869, 510492, 564228, 595574, 765738, 808279, 893361, 1191148, 1531476, 1616558, 1786722, 2424837, 2680083, 3233116, 3573444, 4849674, 5360166, 5657953, 7274511, 9699348, 10720332, 11315906, 14549022, 16973859, 22631812, 29098044, 33947718, 50921577, 67895436, 101843154, 203686308]

約数ペア:

[(1, 203686308), (2, 101843154), (3, 67895436), (4, 50921577), (6, 33947718), (7, 29098044), (9, 22631812), (12, 16973859), (14, 14549022), (18, 11315906), (19, 10720332), (21, 9699348), (28, 7274511), (36, 5657953), (38, 5360166), (42, 4849674), (57, 3573444), (63, 3233116), (76, 2680083), (84, 2424837), (114, 1786722), (126, 1616558), (133, 1531476), (171, 1191148), (228, 893361), (252, 808279), (266, 765738), (342, 595574), (361, 564228), (399, 510492), (532, 382869), (684, 297787), (722, 282114), (798, 255246), (1083, 188076), (1197, 170164), (1444, 141057), (1596, 127623), (2166, 94038), (2239, 90972), (2394, 85082), (2527, 80604), (3249, 62692), (4332, 47019), (4478, 45486), (4788, 42541), (5054, 40302), (6498, 31346), (6717, 30324), (7581, 26868), (8956, 22743), (10108, 20151), (12996, 15673), (13434, 15162)]