291010284

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:464

約数の個数: 108

約数和(自身を含む): 793187304

約数和(自身を除く): 502177020

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 83, 102, 153, 166, 204, 249, 289, 306, 332, 337, 498, 578, 612, 674, 747, 867, 996, 1011, 1156, 1348, 1411, 1494, 1734, 2022, 2601, 2822, 2988, 3033, 3468, 4044, 4233, 5202, 5644, 5729, 6066, 8466, 10404, 11458, 12132, 12699, 16932, 17187, 22916, 23987, 25398, 27971, 34374, 47974, 50796, 51561, 55942, 68748, 71961, 83913, 95948, 97393, 103122, 111884, 143922, 167826, 194786, 206244, 215883, 251739, 287844, 292179, 335652, 389572, 431766, 475507, 503478, 584358, 863532, 876537, 951014, 1006956, 1168716, 1426521, 1753074, 1902028, 2853042, 3506148, 4279563, 5706084, 8083619, 8559126, 16167238, 17118252, 24250857, 32334476, 48501714, 72752571, 97003428, 145505142, 291010284]

約数ペア:

[(1, 291010284), (2, 145505142), (3, 97003428), (4, 72752571), (6, 48501714), (9, 32334476), (12, 24250857), (17, 17118252), (18, 16167238), (34, 8559126), (36, 8083619), (51, 5706084), (68, 4279563), (83, 3506148), (102, 2853042), (153, 1902028), (166, 1753074), (204, 1426521), (249, 1168716), (289, 1006956), (306, 951014), (332, 876537), (337, 863532), (498, 584358), (578, 503478), (612, 475507), (674, 431766), (747, 389572), (867, 335652), (996, 292179), (1011, 287844), (1156, 251739), (1348, 215883), (1411, 206244), (1494, 194786), (1734, 167826), (2022, 143922), (2601, 111884), (2822, 103122), (2988, 97393), (3033, 95948), (3468, 83913), (4044, 71961), (4233, 68748), (5202, 55942), (5644, 51561), (5729, 50796), (6066, 47974), (8466, 34374), (10404, 27971), (11458, 25398), (12132, 23987), (12699, 22916), (16932, 17187)]