230094788

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 555024960

約数和(自身を除く): 324930172

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 41, 44, 49, 76, 77, 82, 98, 133, 137, 154, 164, 196, 209, 266, 274, 287, 308, 418, 451, 532, 539, 548, 574, 779, 836, 902, 931, 959, 1078, 1148, 1463, 1507, 1558, 1804, 1862, 1918, 2009, 2156, 2603, 2926, 3014, 3116, 3157, 3724, 3836, 4018, 5206, 5453, 5617, 5852, 6028, 6314, 6713, 8036, 8569, 10241, 10412, 10549, 10906, 11234, 12628, 13426, 17138, 18221, 20482, 21098, 21812, 22099, 22468, 26852, 28633, 34276, 36442, 38171, 39319, 40964, 42196, 44198, 57266, 59983, 61787, 72884, 73843, 76342, 78638, 88396, 106723, 114532, 119966, 123574, 127547, 147686, 152684, 157276, 200431, 213446, 239932, 247148, 255094, 275233, 295372, 400862, 419881, 426892, 432509, 510188, 550466, 747061, 801724, 839762, 865018, 1100932, 1173953, 1403017, 1494122, 1679524, 1730036, 2347906, 2806034, 2988244, 3027563, 4695812, 5229427, 5612068, 6055126, 8217671, 10458854, 12110252, 16435342, 20917708, 32870684, 57523697, 115047394, 230094788]

約数ペア:

[(1, 230094788), (2, 115047394), (4, 57523697), (7, 32870684), (11, 20917708), (14, 16435342), (19, 12110252), (22, 10458854), (28, 8217671), (38, 6055126), (41, 5612068), (44, 5229427), (49, 4695812), (76, 3027563), (77, 2988244), (82, 2806034), (98, 2347906), (133, 1730036), (137, 1679524), (154, 1494122), (164, 1403017), (196, 1173953), (209, 1100932), (266, 865018), (274, 839762), (287, 801724), (308, 747061), (418, 550466), (451, 510188), (532, 432509), (539, 426892), (548, 419881), (574, 400862), (779, 295372), (836, 275233), (902, 255094), (931, 247148), (959, 239932), (1078, 213446), (1148, 200431), (1463, 157276), (1507, 152684), (1558, 147686), (1804, 127547), (1862, 123574), (1918, 119966), (2009, 114532), (2156, 106723), (2603, 88396), (2926, 78638), (3014, 76342), (3116, 73843), (3157, 72884), (3724, 61787), (3836, 59983), (4018, 57266), (5206, 44198), (5453, 42196), (5617, 40964), (5852, 39319), (6028, 38171), (6314, 36442), (6713, 34276), (8036, 28633), (8569, 26852), (10241, 22468), (10412, 22099), (10549, 21812), (10906, 21098), (11234, 20482), (12628, 18221), (13426, 17138)]