203433084

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{677}}^1$

素因数の和:1195

約数の個数: 72

約数和(自身を含む): 546397488

約数和(自身を除く): 342964404

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 491, 612, 677, 982, 1354, 1473, 1964, 2031, 2708, 2946, 4062, 4419, 5892, 6093, 8124, 8347, 8838, 11509, 12186, 16694, 17676, 23018, 24372, 25041, 33388, 34527, 46036, 50082, 69054, 75123, 100164, 103581, 138108, 150246, 207162, 300492, 332407, 414324, 664814, 997221, 1329628, 1994442, 2991663, 3988884, 5650919, 5983326, 11301838, 11966652, 16952757, 22603676, 33905514, 50858271, 67811028, 101716542, 203433084]

約数ペア:

[(1, 203433084), (2, 101716542), (3, 67811028), (4, 50858271), (6, 33905514), (9, 22603676), (12, 16952757), (17, 11966652), (18, 11301838), (34, 5983326), (36, 5650919), (51, 3988884), (68, 2991663), (102, 1994442), (153, 1329628), (204, 997221), (306, 664814), (491, 414324), (612, 332407), (677, 300492), (982, 207162), (1354, 150246), (1473, 138108), (1964, 103581), (2031, 100164), (2708, 75123), (2946, 69054), (4062, 50082), (4419, 46036), (5892, 34527), (6093, 33388), (8124, 25041), (8347, 24372), (8838, 23018), (11509, 17676), (12186, 16694)]