185796972

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{73}}^1$

素因数の和:224

約数の個数: 108

約数和(自身を含む): 509494440

約数和(自身を除く): 323697468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 73, 76, 114, 122, 146, 171, 183, 219, 228, 244, 292, 342, 366, 438, 549, 657, 684, 732, 876, 1098, 1159, 1314, 1387, 2196, 2318, 2628, 2774, 3477, 3721, 4161, 4453, 4636, 5548, 6954, 7442, 8322, 8906, 10431, 11163, 12483, 13359, 13908, 14884, 16644, 17812, 20862, 22326, 24966, 26718, 33489, 40077, 41724, 44652, 49932, 53436, 66978, 70699, 80154, 84607, 133956, 141398, 160308, 169214, 212097, 253821, 271633, 282796, 338428, 424194, 507642, 543266, 636291, 761463, 814899, 848388, 1015284, 1086532, 1272582, 1522926, 1629798, 2444697, 2545164, 3045852, 3259596, 4889394, 5161027, 9778788, 10322054, 15483081, 20644108, 30966162, 46449243, 61932324, 92898486, 185796972]

約数ペア:

[(1, 185796972), (2, 92898486), (3, 61932324), (4, 46449243), (6, 30966162), (9, 20644108), (12, 15483081), (18, 10322054), (19, 9778788), (36, 5161027), (38, 4889394), (57, 3259596), (61, 3045852), (73, 2545164), (76, 2444697), (114, 1629798), (122, 1522926), (146, 1272582), (171, 1086532), (183, 1015284), (219, 848388), (228, 814899), (244, 761463), (292, 636291), (342, 543266), (366, 507642), (438, 424194), (549, 338428), (657, 282796), (684, 271633), (732, 253821), (876, 212097), (1098, 169214), (1159, 160308), (1314, 141398), (1387, 133956), (2196, 84607), (2318, 80154), (2628, 70699), (2774, 66978), (3477, 53436), (3721, 49932), (4161, 44652), (4453, 41724), (4636, 40077), (5548, 33489), (6954, 26718), (7442, 24966), (8322, 22326), (8906, 20862), (10431, 17812), (11163, 16644), (12483, 14884), (13359, 13908)]