293743476

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 192

約数和(自身を含む): 898652160

約数和(自身を除く): 604908684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 31, 34, 36, 39, 51, 52, 54, 62, 68, 78, 93, 102, 108, 117, 124, 153, 156, 186, 204, 221, 234, 279, 306, 351, 372, 397, 403, 442, 459, 468, 527, 558, 612, 663, 702, 794, 806, 837, 884, 918, 1054, 1116, 1191, 1209, 1326, 1404, 1581, 1588, 1612, 1674, 1836, 1989, 2108, 2382, 2418, 2652, 3162, 3348, 3573, 3627, 3978, 4743, 4764, 4836, 5161, 5967, 6324, 6749, 6851, 7146, 7254, 7956, 9486, 10322, 10719, 10881, 11934, 12307, 13498, 13702, 14229, 14292, 14508, 15483, 18972, 20247, 20553, 20644, 21438, 21762, 23868, 24614, 26996, 27404, 28458, 30966, 36921, 40494, 41106, 42876, 43524, 46449, 49228, 56916, 60741, 61659, 61932, 73842, 80988, 82212, 87737, 92898, 110763, 121482, 123318, 139347, 147684, 159991, 175474, 182223, 184977, 185796, 209219, 221526, 242964, 246636, 263211, 278694, 319982, 332289, 350948, 364446, 369954, 418438, 443052, 479973, 526422, 557388, 627657, 639964, 664578, 728892, 739908, 789633, 836876, 959946, 1052844, 1255314, 1329156, 1439919, 1579266, 1882971, 1919892, 2368899, 2510628, 2719847, 2879838, 3158532, 3765942, 4319757, 4737798, 5439694, 5648913, 5759676, 7531884, 8159541, 8639514, 9475596, 10879388, 11297826, 16319082, 17279028, 22595652, 24478623, 32638164, 48957246, 73435869, 97914492, 146871738, 293743476]

約数ペア:

[(1, 293743476), (2, 146871738), (3, 97914492), (4, 73435869), (6, 48957246), (9, 32638164), (12, 24478623), (13, 22595652), (17, 17279028), (18, 16319082), (26, 11297826), (27, 10879388), (31, 9475596), (34, 8639514), (36, 8159541), (39, 7531884), (51, 5759676), (52, 5648913), (54, 5439694), (62, 4737798), (68, 4319757), (78, 3765942), (93, 3158532), (102, 2879838), (108, 2719847), (117, 2510628), (124, 2368899), (153, 1919892), (156, 1882971), (186, 1579266), (204, 1439919), (221, 1329156), (234, 1255314), (279, 1052844), (306, 959946), (351, 836876), (372, 789633), (397, 739908), (403, 728892), (442, 664578), (459, 639964), (468, 627657), (527, 557388), (558, 526422), (612, 479973), (663, 443052), (702, 418438), (794, 369954), (806, 364446), (837, 350948), (884, 332289), (918, 319982), (1054, 278694), (1116, 263211), (1191, 246636), (1209, 242964), (1326, 221526), (1404, 209219), (1581, 185796), (1588, 184977), (1612, 182223), (1674, 175474), (1836, 159991), (1989, 147684), (2108, 139347), (2382, 123318), (2418, 121482), (2652, 110763), (3162, 92898), (3348, 87737), (3573, 82212), (3627, 80988), (3978, 73842), (4743, 61932), (4764, 61659), (4836, 60741), (5161, 56916), (5967, 49228), (6324, 46449), (6749, 43524), (6851, 42876), (7146, 41106), (7254, 40494), (7956, 36921), (9486, 30966), (10322, 28458), (10719, 27404), (10881, 26996), (11934, 24614), (12307, 23868), (13498, 21762), (13702, 21438), (14229, 20644), (14292, 20553), (14508, 20247), (15483, 18972)]