208098192

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:640

約数の個数: 80

約数和(自身を含む): 550946880

約数和(自身を除く): 342848688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 197, 236, 354, 373, 394, 472, 591, 708, 746, 788, 944, 1119, 1182, 1416, 1492, 1576, 2238, 2364, 2832, 2984, 3152, 4476, 4728, 5968, 8952, 9456, 11623, 17904, 22007, 23246, 34869, 44014, 46492, 66021, 69738, 73481, 88028, 92984, 132042, 139476, 146962, 176056, 185968, 220443, 264084, 278952, 293924, 352112, 440886, 528168, 557904, 587848, 881772, 1056336, 1175696, 1763544, 3527088, 4335379, 8670758, 13006137, 17341516, 26012274, 34683032, 52024548, 69366064, 104049096, 208098192]

約数ペア:

[(1, 208098192), (2, 104049096), (3, 69366064), (4, 52024548), (6, 34683032), (8, 26012274), (12, 17341516), (16, 13006137), (24, 8670758), (48, 4335379), (59, 3527088), (118, 1763544), (177, 1175696), (197, 1056336), (236, 881772), (354, 587848), (373, 557904), (394, 528168), (472, 440886), (591, 352112), (708, 293924), (746, 278952), (788, 264084), (944, 220443), (1119, 185968), (1182, 176056), (1416, 146962), (1492, 139476), (1576, 132042), (2238, 92984), (2364, 88028), (2832, 73481), (2984, 69738), (3152, 66021), (4476, 46492), (4728, 44014), (5968, 34869), (8952, 23246), (9456, 22007), (11623, 17904)]