217528032

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1400

約数の個数: 96

約数和(自身を含む): 599380992

約数和(自身を除く): 381852960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 47, 48, 74, 94, 96, 111, 141, 148, 188, 222, 282, 296, 376, 444, 564, 592, 752, 888, 1128, 1184, 1303, 1504, 1739, 1776, 2256, 2606, 3478, 3552, 3909, 4512, 5212, 5217, 6956, 7818, 10424, 10434, 13912, 15636, 20848, 20868, 27824, 31272, 41696, 41736, 48211, 55648, 61241, 62544, 83472, 96422, 122482, 125088, 144633, 166944, 183723, 192844, 244964, 289266, 367446, 385688, 489928, 578532, 734892, 771376, 979856, 1157064, 1469784, 1542752, 1959712, 2265917, 2314128, 2939568, 4531834, 4628256, 5879136, 6797751, 9063668, 13595502, 18127336, 27191004, 36254672, 54382008, 72509344, 108764016, 217528032]

約数ペア:

[(1, 217528032), (2, 108764016), (3, 72509344), (4, 54382008), (6, 36254672), (8, 27191004), (12, 18127336), (16, 13595502), (24, 9063668), (32, 6797751), (37, 5879136), (47, 4628256), (48, 4531834), (74, 2939568), (94, 2314128), (96, 2265917), (111, 1959712), (141, 1542752), (148, 1469784), (188, 1157064), (222, 979856), (282, 771376), (296, 734892), (376, 578532), (444, 489928), (564, 385688), (592, 367446), (752, 289266), (888, 244964), (1128, 192844), (1184, 183723), (1303, 166944), (1504, 144633), (1739, 125088), (1776, 122482), (2256, 96422), (2606, 83472), (3478, 62544), (3552, 61241), (3909, 55648), (4512, 48211), (5212, 41736), (5217, 41696), (6956, 31272), (7818, 27824), (10424, 20868), (10434, 20848), (13912, 15636)]