1205981964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{3169}}^1$

素因数の和:3252

約数の個数: 108

約数和(自身を含む): 3437408520

約数和(自身を除く): 2231426556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 961, 1023, 1116, 1364, 1922, 2046, 2883, 3069, 3169, 3844, 4092, 5766, 6138, 6338, 8649, 9507, 10571, 11532, 12276, 12676, 17298, 19014, 21142, 28521, 31713, 34596, 34859, 38028, 42284, 57042, 63426, 69718, 95139, 98239, 104577, 114084, 126852, 139436, 190278, 196478, 209154, 294717, 313731, 380556, 392956, 418308, 589434, 627462, 884151, 1080629, 1178868, 1254924, 1768302, 2161258, 3045409, 3241887, 3536604, 4322516, 6090818, 6483774, 9136227, 9725661, 12181636, 12967548, 18272454, 19451322, 27408681, 33499499, 36544908, 38902644, 54817362, 66998998, 100498497, 109634724, 133997996, 200996994, 301495491, 401993988, 602990982, 1205981964]

約数ペア:

[(1, 1205981964), (2, 602990982), (3, 401993988), (4, 301495491), (6, 200996994), (9, 133997996), (11, 109634724), (12, 100498497), (18, 66998998), (22, 54817362), (31, 38902644), (33, 36544908), (36, 33499499), (44, 27408681), (62, 19451322), (66, 18272454), (93, 12967548), (99, 12181636), (124, 9725661), (132, 9136227), (186, 6483774), (198, 6090818), (279, 4322516), (341, 3536604), (372, 3241887), (396, 3045409), (558, 2161258), (682, 1768302), (961, 1254924), (1023, 1178868), (1116, 1080629), (1364, 884151), (1922, 627462), (2046, 589434), (2883, 418308), (3069, 392956), (3169, 380556), (3844, 313731), (4092, 294717), (5766, 209154), (6138, 196478), (6338, 190278), (8649, 139436), (9507, 126852), (10571, 114084), (11532, 104577), (12276, 98239), (12676, 95139), (17298, 69718), (19014, 63426), (21142, 57042), (28521, 42284), (31713, 38028), (34596, 34859)]