201941388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4951}}^1$

素因数の和:5075

約数の個数: 72

約数和(自身を含む): 562388736

約数和(自身を除く): 360447348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 103, 132, 198, 206, 309, 396, 412, 618, 927, 1133, 1236, 1854, 2266, 3399, 3708, 4532, 4951, 6798, 9902, 10197, 13596, 14853, 19804, 20394, 29706, 40788, 44559, 54461, 59412, 89118, 108922, 163383, 178236, 217844, 326766, 490149, 509953, 653532, 980298, 1019906, 1529859, 1960596, 2039812, 3059718, 4589577, 5609483, 6119436, 9179154, 11218966, 16828449, 18358308, 22437932, 33656898, 50485347, 67313796, 100970694, 201941388]

約数ペア:

[(1, 201941388), (2, 100970694), (3, 67313796), (4, 50485347), (6, 33656898), (9, 22437932), (11, 18358308), (12, 16828449), (18, 11218966), (22, 9179154), (33, 6119436), (36, 5609483), (44, 4589577), (66, 3059718), (99, 2039812), (103, 1960596), (132, 1529859), (198, 1019906), (206, 980298), (309, 653532), (396, 509953), (412, 490149), (618, 326766), (927, 217844), (1133, 178236), (1236, 163383), (1854, 108922), (2266, 89118), (3399, 59412), (3708, 54461), (4532, 44559), (4951, 40788), (6798, 29706), (9902, 20394), (10197, 19804), (13596, 14853)]