201409236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 601968640

約数和(自身を除く): 400559404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 79, 84, 126, 134, 151, 158, 201, 237, 252, 268, 302, 316, 402, 453, 469, 474, 553, 603, 604, 711, 804, 906, 938, 948, 1057, 1106, 1206, 1359, 1407, 1422, 1659, 1812, 1876, 2114, 2212, 2412, 2718, 2814, 2844, 3171, 3318, 4221, 4228, 4977, 5293, 5436, 5628, 6342, 6636, 8442, 9513, 9954, 10117, 10586, 11929, 12684, 15879, 16884, 19026, 19908, 20234, 21172, 23858, 30351, 31758, 35787, 37051, 38052, 40468, 47637, 47716, 60702, 63516, 70819, 71574, 74102, 83503, 91053, 95274, 107361, 111153, 121404, 141638, 143148, 148204, 167006, 182106, 190548, 212457, 214722, 222306, 250509, 283276, 333459, 334012, 364212, 424914, 429444, 444612, 501018, 637371, 666918, 751527, 799243, 849828, 1002036, 1274742, 1333836, 1503054, 1598486, 2397729, 2549484, 3006108, 3196972, 4795458, 5594701, 7193187, 9590916, 11189402, 14386374, 16784103, 22378804, 28772748, 33568206, 50352309, 67136412, 100704618, 201409236]

約数ペア:

[(1, 201409236), (2, 100704618), (3, 67136412), (4, 50352309), (6, 33568206), (7, 28772748), (9, 22378804), (12, 16784103), (14, 14386374), (18, 11189402), (21, 9590916), (28, 7193187), (36, 5594701), (42, 4795458), (63, 3196972), (67, 3006108), (79, 2549484), (84, 2397729), (126, 1598486), (134, 1503054), (151, 1333836), (158, 1274742), (201, 1002036), (237, 849828), (252, 799243), (268, 751527), (302, 666918), (316, 637371), (402, 501018), (453, 444612), (469, 429444), (474, 424914), (553, 364212), (603, 334012), (604, 333459), (711, 283276), (804, 250509), (906, 222306), (938, 214722), (948, 212457), (1057, 190548), (1106, 182106), (1206, 167006), (1359, 148204), (1407, 143148), (1422, 141638), (1659, 121404), (1812, 111153), (1876, 107361), (2114, 95274), (2212, 91053), (2412, 83503), (2718, 74102), (2814, 71574), (2844, 70819), (3171, 63516), (3318, 60702), (4221, 47716), (4228, 47637), (4977, 40468), (5293, 38052), (5436, 37051), (5628, 35787), (6342, 31758), (6636, 30351), (8442, 23858), (9513, 21172), (9954, 20234), (10117, 19908), (10586, 19026), (11929, 16884), (12684, 15879)]