198367968

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:844

約数の個数: 96

約数和(自身を含む): 555043104

約数和(自身を除く): 356675136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 197, 204, 272, 394, 408, 544, 591, 617, 788, 816, 1182, 1234, 1576, 1632, 1851, 2364, 2468, 3152, 3349, 3702, 4728, 4936, 6304, 6698, 7404, 9456, 9872, 10047, 10489, 13396, 14808, 18912, 19744, 20094, 20978, 26792, 29616, 31467, 40188, 41956, 53584, 59232, 62934, 80376, 83912, 107168, 121549, 125868, 160752, 167824, 243098, 251736, 321504, 335648, 364647, 486196, 503472, 729294, 972392, 1006944, 1458588, 1944784, 2066333, 2917176, 3889568, 4132666, 5834352, 6198999, 8265332, 11668704, 12397998, 16530664, 24795996, 33061328, 49591992, 66122656, 99183984, 198367968]

約数ペア:

[(1, 198367968), (2, 99183984), (3, 66122656), (4, 49591992), (6, 33061328), (8, 24795996), (12, 16530664), (16, 12397998), (17, 11668704), (24, 8265332), (32, 6198999), (34, 5834352), (48, 4132666), (51, 3889568), (68, 2917176), (96, 2066333), (102, 1944784), (136, 1458588), (197, 1006944), (204, 972392), (272, 729294), (394, 503472), (408, 486196), (544, 364647), (591, 335648), (617, 321504), (788, 251736), (816, 243098), (1182, 167824), (1234, 160752), (1576, 125868), (1632, 121549), (1851, 107168), (2364, 83912), (2468, 80376), (3152, 62934), (3349, 59232), (3702, 53584), (4728, 41956), (4936, 40188), (6304, 31467), (6698, 29616), (7404, 26792), (9456, 20978), (9872, 20094), (10047, 19744), (10489, 18912), (13396, 14808)]