195437844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:662

約数の個数: 144

約数和(自身を含む): 597542400

約数和(自身を除く): 402104556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 47, 58, 63, 84, 87, 94, 116, 126, 141, 174, 188, 203, 252, 261, 282, 329, 348, 406, 423, 522, 564, 569, 609, 658, 812, 846, 987, 1044, 1138, 1218, 1316, 1363, 1692, 1707, 1827, 1974, 2276, 2436, 2726, 2961, 3414, 3654, 3948, 3983, 4089, 5121, 5452, 5922, 6828, 7308, 7966, 8178, 9541, 10242, 11844, 11949, 12267, 15932, 16356, 16501, 19082, 20484, 23898, 24534, 26743, 28623, 33002, 35847, 38164, 47796, 49068, 49503, 53486, 57246, 66004, 71694, 80229, 85869, 99006, 106972, 114492, 115507, 143388, 148509, 160458, 171738, 187201, 198012, 231014, 240687, 297018, 320916, 343476, 346521, 374402, 462028, 481374, 561603, 594036, 693042, 748804, 775547, 962748, 1039563, 1123206, 1386084, 1551094, 1684809, 2079126, 2246412, 2326641, 3102188, 3369618, 4158252, 4653282, 5428829, 6739236, 6979923, 9306564, 10857658, 13959846, 16286487, 21715316, 27919692, 32572974, 48859461, 65145948, 97718922, 195437844]

約数ペア:

[(1, 195437844), (2, 97718922), (3, 65145948), (4, 48859461), (6, 32572974), (7, 27919692), (9, 21715316), (12, 16286487), (14, 13959846), (18, 10857658), (21, 9306564), (28, 6979923), (29, 6739236), (36, 5428829), (42, 4653282), (47, 4158252), (58, 3369618), (63, 3102188), (84, 2326641), (87, 2246412), (94, 2079126), (116, 1684809), (126, 1551094), (141, 1386084), (174, 1123206), (188, 1039563), (203, 962748), (252, 775547), (261, 748804), (282, 693042), (329, 594036), (348, 561603), (406, 481374), (423, 462028), (522, 374402), (564, 346521), (569, 343476), (609, 320916), (658, 297018), (812, 240687), (846, 231014), (987, 198012), (1044, 187201), (1138, 171738), (1218, 160458), (1316, 148509), (1363, 143388), (1692, 115507), (1707, 114492), (1827, 106972), (1974, 99006), (2276, 85869), (2436, 80229), (2726, 71694), (2961, 66004), (3414, 57246), (3654, 53486), (3948, 49503), (3983, 49068), (4089, 47796), (5121, 38164), (5452, 35847), (5922, 33002), (6828, 28623), (7308, 26743), (7966, 24534), (8178, 23898), (9541, 20484), (10242, 19082), (11844, 16501), (11949, 16356), (12267, 15932)]