191827356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 545640480

約数和(自身を除く): 353813124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 73, 82, 84, 98, 109, 123, 146, 147, 164, 196, 218, 219, 246, 287, 292, 294, 327, 436, 438, 492, 511, 574, 588, 654, 763, 861, 876, 1022, 1148, 1308, 1526, 1533, 1722, 2009, 2044, 2289, 2993, 3052, 3066, 3444, 3577, 4018, 4469, 4578, 5341, 5986, 6027, 6132, 7154, 7957, 8036, 8938, 8979, 9156, 10682, 10731, 11972, 12054, 13407, 14308, 15914, 16023, 17876, 17958, 20951, 21364, 21462, 23871, 24108, 26814, 31283, 31828, 32046, 35916, 41902, 42924, 47742, 53628, 55699, 62566, 62853, 64092, 83804, 93849, 95484, 111398, 125132, 125706, 146657, 167097, 187698, 218981, 222796, 251412, 293314, 326237, 334194, 375396, 389893, 437962, 439971, 586628, 652474, 656943, 668388, 779786, 875924, 879942, 978711, 1169679, 1304948, 1313886, 1559572, 1759884, 1957422, 2283659, 2339358, 2627772, 3914844, 4567318, 4678716, 6850977, 9134636, 13701954, 15985613, 27403908, 31971226, 47956839, 63942452, 95913678, 191827356]

約数ペア:

[(1, 191827356), (2, 95913678), (3, 63942452), (4, 47956839), (6, 31971226), (7, 27403908), (12, 15985613), (14, 13701954), (21, 9134636), (28, 6850977), (41, 4678716), (42, 4567318), (49, 3914844), (73, 2627772), (82, 2339358), (84, 2283659), (98, 1957422), (109, 1759884), (123, 1559572), (146, 1313886), (147, 1304948), (164, 1169679), (196, 978711), (218, 879942), (219, 875924), (246, 779786), (287, 668388), (292, 656943), (294, 652474), (327, 586628), (436, 439971), (438, 437962), (492, 389893), (511, 375396), (574, 334194), (588, 326237), (654, 293314), (763, 251412), (861, 222796), (876, 218981), (1022, 187698), (1148, 167097), (1308, 146657), (1526, 125706), (1533, 125132), (1722, 111398), (2009, 95484), (2044, 93849), (2289, 83804), (2993, 64092), (3052, 62853), (3066, 62566), (3444, 55699), (3577, 53628), (4018, 47742), (4469, 42924), (4578, 41902), (5341, 35916), (5986, 32046), (6027, 31828), (6132, 31283), (7154, 26814), (7957, 24108), (8036, 23871), (8938, 21462), (8979, 21364), (9156, 20951), (10682, 17958), (10731, 17876), (11972, 16023), (12054, 15914), (13407, 14308)]