193790877948

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{204859}}^1$

素因数の和:205352

約数の個数: 96

約数和(自身を含む): 530013792000

約数和(自身を除く): 336222914052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 461, 513, 684, 922, 1026, 1383, 1844, 2052, 2766, 4149, 5532, 8298, 8759, 12447, 16596, 17518, 24894, 26277, 35036, 49788, 52554, 78831, 105108, 157662, 204859, 236493, 315324, 409718, 472986, 614577, 819436, 945972, 1229154, 1843731, 2458308, 3687462, 3892321, 5531193, 7374924, 7784642, 11062386, 11676963, 15569284, 22124772, 23353926, 35030889, 46707852, 70061778, 94439999, 105092667, 140123556, 188879998, 210185334, 283319997, 377759996, 420370668, 566639994, 849959991, 1133279988, 1699919982, 1794359981, 2549879973, 3399839964, 3588719962, 5099759946, 5383079943, 7177439924, 10199519892, 10766159886, 16149239829, 21532319772, 32298479658, 48447719487, 64596959316, 96895438974, 193790877948]

約数ペア:

[(1, 193790877948), (2, 96895438974), (3, 64596959316), (4, 48447719487), (6, 32298479658), (9, 21532319772), (12, 16149239829), (18, 10766159886), (19, 10199519892), (27, 7177439924), (36, 5383079943), (38, 5099759946), (54, 3588719962), (57, 3399839964), (76, 2549879973), (108, 1794359981), (114, 1699919982), (171, 1133279988), (228, 849959991), (342, 566639994), (461, 420370668), (513, 377759996), (684, 283319997), (922, 210185334), (1026, 188879998), (1383, 140123556), (1844, 105092667), (2052, 94439999), (2766, 70061778), (4149, 46707852), (5532, 35030889), (8298, 23353926), (8759, 22124772), (12447, 15569284), (16596, 11676963), (17518, 11062386), (24894, 7784642), (26277, 7374924), (35036, 5531193), (49788, 3892321), (52554, 3687462), (78831, 2458308), (105108, 1843731), (157662, 1229154), (204859, 945972), (236493, 819436), (315324, 614577), (409718, 472986)]