196874964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 590728320

約数和(自身を除く): 393853356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 167, 198, 229, 234, 286, 334, 396, 429, 458, 468, 501, 572, 668, 687, 858, 916, 1002, 1287, 1374, 1503, 1716, 1837, 2004, 2061, 2171, 2519, 2574, 2748, 2977, 3006, 3674, 4122, 4342, 5038, 5148, 5511, 5954, 6012, 6513, 7348, 7557, 8244, 8684, 8931, 10076, 11022, 11908, 13026, 15114, 16533, 17862, 19539, 22044, 22671, 23881, 26052, 26793, 30228, 32747, 33066, 35724, 38243, 39078, 45342, 47762, 53586, 65494, 66132, 71643, 76486, 78156, 90684, 95524, 98241, 107172, 114729, 130988, 143286, 152972, 196482, 214929, 229458, 286572, 294723, 344187, 392964, 420673, 429858, 458916, 497159, 589446, 688374, 841346, 859716, 994318, 1178892, 1262019, 1376748, 1491477, 1682692, 1988636, 2524038, 2982954, 3786057, 4474431, 5048076, 5468749, 5965908, 7572114, 8948862, 10937498, 15144228, 16406247, 17897724, 21874996, 32812494, 49218741, 65624988, 98437482, 196874964]

約数ペア:

[(1, 196874964), (2, 98437482), (3, 65624988), (4, 49218741), (6, 32812494), (9, 21874996), (11, 17897724), (12, 16406247), (13, 15144228), (18, 10937498), (22, 8948862), (26, 7572114), (33, 5965908), (36, 5468749), (39, 5048076), (44, 4474431), (52, 3786057), (66, 2982954), (78, 2524038), (99, 1988636), (117, 1682692), (132, 1491477), (143, 1376748), (156, 1262019), (167, 1178892), (198, 994318), (229, 859716), (234, 841346), (286, 688374), (334, 589446), (396, 497159), (429, 458916), (458, 429858), (468, 420673), (501, 392964), (572, 344187), (668, 294723), (687, 286572), (858, 229458), (916, 214929), (1002, 196482), (1287, 152972), (1374, 143286), (1503, 130988), (1716, 114729), (1837, 107172), (2004, 98241), (2061, 95524), (2171, 90684), (2519, 78156), (2574, 76486), (2748, 71643), (2977, 66132), (3006, 65494), (3674, 53586), (4122, 47762), (4342, 45342), (5038, 39078), (5148, 38243), (5511, 35724), (5954, 33066), (6012, 32747), (6513, 30228), (7348, 26793), (7557, 26052), (8244, 23881), (8684, 22671), (8931, 22044), (10076, 19539), (11022, 17862), (11908, 16533), (13026, 15114)]