197262288

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1413

約数の個数: 120

約数和(自身を含む): 594566856

約数和(自身を除く): 397304568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 61, 68, 72, 102, 122, 136, 144, 153, 183, 204, 244, 272, 306, 366, 408, 488, 549, 612, 732, 816, 976, 1037, 1098, 1224, 1321, 1464, 2074, 2196, 2448, 2642, 2928, 3111, 3963, 4148, 4392, 5284, 6222, 7926, 8296, 8784, 9333, 10568, 11889, 12444, 15852, 16592, 18666, 21136, 22457, 23778, 24888, 31704, 37332, 44914, 47556, 49776, 63408, 67371, 74664, 80581, 89828, 95112, 134742, 149328, 161162, 179656, 190224, 202113, 241743, 269484, 322324, 359312, 404226, 483486, 538968, 644648, 725229, 808452, 966972, 1077936, 1289296, 1369877, 1450458, 1616904, 1933944, 2739754, 2900916, 3233808, 3867888, 4109631, 5479508, 5801832, 8219262, 10959016, 11603664, 12328893, 16438524, 21918032, 24657786, 32877048, 49315572, 65754096, 98631144, 197262288]

約数ペア:

[(1, 197262288), (2, 98631144), (3, 65754096), (4, 49315572), (6, 32877048), (8, 24657786), (9, 21918032), (12, 16438524), (16, 12328893), (17, 11603664), (18, 10959016), (24, 8219262), (34, 5801832), (36, 5479508), (48, 4109631), (51, 3867888), (61, 3233808), (68, 2900916), (72, 2739754), (102, 1933944), (122, 1616904), (136, 1450458), (144, 1369877), (153, 1289296), (183, 1077936), (204, 966972), (244, 808452), (272, 725229), (306, 644648), (366, 538968), (408, 483486), (488, 404226), (549, 359312), (612, 322324), (732, 269484), (816, 241743), (976, 202113), (1037, 190224), (1098, 179656), (1224, 161162), (1321, 149328), (1464, 134742), (2074, 95112), (2196, 89828), (2448, 80581), (2642, 74664), (2928, 67371), (3111, 63408), (3963, 49776), (4148, 47556), (4392, 44914), (5284, 37332), (6222, 31704), (7926, 24888), (8296, 23778), (8784, 22457), (9333, 21136), (10568, 18666), (11889, 16592), (12444, 15852)]