202138976

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 459895968

約数和(自身を除く): 257756992

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 101, 104, 136, 202, 208, 221, 272, 283, 404, 416, 442, 544, 566, 808, 884, 1132, 1313, 1616, 1717, 1768, 2264, 2626, 3232, 3434, 3536, 3679, 4528, 4811, 5252, 6868, 7072, 7358, 9056, 9622, 10504, 13736, 14716, 19244, 21008, 22321, 27472, 28583, 29432, 38488, 42016, 44642, 54944, 57166, 58864, 62543, 76976, 89284, 114332, 117728, 125086, 153952, 178568, 228664, 250172, 357136, 371579, 457328, 485911, 500344, 714272, 743158, 914656, 971822, 1000688, 1486316, 1943644, 2001376, 2972632, 3887288, 5945264, 6316843, 7774576, 11890528, 12633686, 15549152, 25267372, 50534744, 101069488, 202138976]

約数ペア:

[(1, 202138976), (2, 101069488), (4, 50534744), (8, 25267372), (13, 15549152), (16, 12633686), (17, 11890528), (26, 7774576), (32, 6316843), (34, 5945264), (52, 3887288), (68, 2972632), (101, 2001376), (104, 1943644), (136, 1486316), (202, 1000688), (208, 971822), (221, 914656), (272, 743158), (283, 714272), (404, 500344), (416, 485911), (442, 457328), (544, 371579), (566, 357136), (808, 250172), (884, 228664), (1132, 178568), (1313, 153952), (1616, 125086), (1717, 117728), (1768, 114332), (2264, 89284), (2626, 76976), (3232, 62543), (3434, 58864), (3536, 57166), (3679, 54944), (4528, 44642), (4811, 42016), (5252, 38488), (6868, 29432), (7072, 28583), (7358, 27472), (9056, 22321), (9622, 21008), (10504, 19244), (13736, 14716)]