223896312

素因数分解:

$2^3\times 3^7\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 642355200

約数和(自身を除く): 418458888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 191, 201, 216, 243, 268, 324, 382, 402, 486, 536, 573, 603, 648, 729, 764, 804, 972, 1146, 1206, 1458, 1528, 1608, 1719, 1809, 1944, 2187, 2292, 2412, 2916, 3438, 3618, 4374, 4584, 4824, 5157, 5427, 5832, 6876, 7236, 8748, 10314, 10854, 12797, 13752, 14472, 15471, 16281, 17496, 20628, 21708, 25594, 30942, 32562, 38391, 41256, 43416, 46413, 48843, 51188, 61884, 65124, 76782, 92826, 97686, 102376, 115173, 123768, 130248, 139239, 146529, 153564, 185652, 195372, 230346, 278478, 293058, 307128, 345519, 371304, 390744, 417717, 460692, 556956, 586116, 691038, 835434, 921384, 1036557, 1113912, 1172232, 1382076, 1670868, 2073114, 2764152, 3109671, 3341736, 4146228, 6219342, 8292456, 9329013, 12438684, 18658026, 24877368, 27987039, 37316052, 55974078, 74632104, 111948156, 223896312]

約数ペア:

[(1, 223896312), (2, 111948156), (3, 74632104), (4, 55974078), (6, 37316052), (8, 27987039), (9, 24877368), (12, 18658026), (18, 12438684), (24, 9329013), (27, 8292456), (36, 6219342), (54, 4146228), (67, 3341736), (72, 3109671), (81, 2764152), (108, 2073114), (134, 1670868), (162, 1382076), (191, 1172232), (201, 1113912), (216, 1036557), (243, 921384), (268, 835434), (324, 691038), (382, 586116), (402, 556956), (486, 460692), (536, 417717), (573, 390744), (603, 371304), (648, 345519), (729, 307128), (764, 293058), (804, 278478), (972, 230346), (1146, 195372), (1206, 185652), (1458, 153564), (1528, 146529), (1608, 139239), (1719, 130248), (1809, 123768), (1944, 115173), (2187, 102376), (2292, 97686), (2412, 92826), (2916, 76782), (3438, 65124), (3618, 61884), (4374, 51188), (4584, 48843), (4824, 46413), (5157, 43416), (5427, 41256), (5832, 38391), (6876, 32562), (7236, 30942), (8748, 25594), (10314, 21708), (10854, 20628), (12797, 17496), (13752, 16281), (14472, 15471)]