200903004

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 120

約数和(自身を含む): 546416640

約数和(自身を除く): 345513636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 79, 81, 94, 108, 141, 158, 162, 167, 188, 237, 282, 316, 324, 334, 423, 474, 501, 564, 668, 711, 846, 948, 1002, 1269, 1422, 1503, 1692, 2004, 2133, 2538, 2844, 3006, 3713, 3807, 4266, 4509, 5076, 6012, 6399, 7426, 7614, 7849, 8532, 9018, 11139, 12798, 13193, 13527, 14852, 15228, 15698, 18036, 22278, 23547, 25596, 26386, 27054, 31396, 33417, 39579, 44556, 47094, 52772, 54108, 66834, 70641, 79158, 94188, 100251, 118737, 133668, 141282, 158316, 200502, 211923, 237474, 282564, 300753, 356211, 401004, 423846, 474948, 601506, 620071, 635769, 712422, 847692, 1068633, 1203012, 1240142, 1271538, 1424844, 1860213, 2137266, 2480284, 2543076, 3720426, 4274532, 5580639, 7440852, 11161278, 16741917, 22322556, 33483834, 50225751, 66967668, 100451502, 200903004]

約数ペア:

[(1, 200903004), (2, 100451502), (3, 66967668), (4, 50225751), (6, 33483834), (9, 22322556), (12, 16741917), (18, 11161278), (27, 7440852), (36, 5580639), (47, 4274532), (54, 3720426), (79, 2543076), (81, 2480284), (94, 2137266), (108, 1860213), (141, 1424844), (158, 1271538), (162, 1240142), (167, 1203012), (188, 1068633), (237, 847692), (282, 712422), (316, 635769), (324, 620071), (334, 601506), (423, 474948), (474, 423846), (501, 401004), (564, 356211), (668, 300753), (711, 282564), (846, 237474), (948, 211923), (1002, 200502), (1269, 158316), (1422, 141282), (1503, 133668), (1692, 118737), (2004, 100251), (2133, 94188), (2538, 79158), (2844, 70641), (3006, 66834), (3713, 54108), (3807, 52772), (4266, 47094), (4509, 44556), (5076, 39579), (6012, 33417), (6399, 31396), (7426, 27054), (7614, 26386), (7849, 25596), (8532, 23547), (9018, 22278), (11139, 18036), (12798, 15698), (13193, 15228), (13527, 14852)]