198773792

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{7457}}^1$

素因数の和:7498

約数の個数: 72

約数和(自身を含む): 482070204

約数和(自身を除く): 283296412

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 3332, 3808, 6664, 7457, 13328, 14914, 26656, 29828, 52199, 59656, 104398, 119312, 126769, 208796, 238624, 253538, 365393, 417592, 507076, 730786, 835184, 887383, 1014152, 1461572, 1670368, 1774766, 2028304, 2923144, 3549532, 4056608, 5846288, 6211681, 7099064, 11692576, 12423362, 14198128, 24846724, 28396256, 49693448, 99386896, 198773792]

約数ペア:

[(1, 198773792), (2, 99386896), (4, 49693448), (7, 28396256), (8, 24846724), (14, 14198128), (16, 12423362), (17, 11692576), (28, 7099064), (32, 6211681), (34, 5846288), (49, 4056608), (56, 3549532), (68, 2923144), (98, 2028304), (112, 1774766), (119, 1670368), (136, 1461572), (196, 1014152), (224, 887383), (238, 835184), (272, 730786), (392, 507076), (476, 417592), (544, 365393), (784, 253538), (833, 238624), (952, 208796), (1568, 126769), (1666, 119312), (1904, 104398), (3332, 59656), (3808, 52199), (6664, 29828), (7457, 26656), (13328, 14914)]