197606388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 544497408

約数和(自身を除く): 346891020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 181, 246, 287, 317, 362, 492, 543, 574, 634, 724, 861, 951, 1086, 1148, 1267, 1268, 1722, 1902, 2172, 2219, 2534, 3444, 3801, 3804, 4438, 5068, 6657, 7421, 7602, 8876, 12997, 13314, 14842, 15204, 22263, 25994, 26628, 29684, 38991, 44526, 51947, 51988, 57377, 77982, 89052, 90979, 103894, 114754, 155841, 155964, 172131, 181958, 207788, 229508, 272937, 311682, 344262, 363916, 401639, 545874, 623364, 688524, 803278, 1091748, 1204917, 1606556, 2352457, 2409834, 4704914, 4819668, 7057371, 9409828, 14114742, 16467199, 28229484, 32934398, 49401597, 65868796, 98803194, 197606388]

約数ペア:

[(1, 197606388), (2, 98803194), (3, 65868796), (4, 49401597), (6, 32934398), (7, 28229484), (12, 16467199), (14, 14114742), (21, 9409828), (28, 7057371), (41, 4819668), (42, 4704914), (82, 2409834), (84, 2352457), (123, 1606556), (164, 1204917), (181, 1091748), (246, 803278), (287, 688524), (317, 623364), (362, 545874), (492, 401639), (543, 363916), (574, 344262), (634, 311682), (724, 272937), (861, 229508), (951, 207788), (1086, 181958), (1148, 172131), (1267, 155964), (1268, 155841), (1722, 114754), (1902, 103894), (2172, 90979), (2219, 89052), (2534, 77982), (3444, 57377), (3801, 51988), (3804, 51947), (4438, 44526), (5068, 38991), (6657, 29684), (7421, 26628), (7602, 25994), (8876, 22263), (12997, 15204), (13314, 14842)]