193318356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 616218624

約数和(自身を除く): 422900268

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 31, 33, 34, 42, 44, 51, 62, 66, 68, 77, 84, 93, 102, 119, 124, 132, 154, 186, 187, 204, 217, 231, 238, 308, 341, 357, 372, 374, 397, 434, 462, 476, 527, 561, 651, 682, 714, 748, 794, 868, 924, 1023, 1054, 1122, 1191, 1302, 1309, 1364, 1428, 1581, 1588, 2046, 2108, 2244, 2382, 2387, 2604, 2618, 2779, 3162, 3689, 3927, 4092, 4367, 4764, 4774, 5236, 5558, 5797, 6324, 6749, 7161, 7378, 7854, 8337, 8734, 9548, 11067, 11116, 11594, 12307, 13101, 13498, 14322, 14756, 15708, 16674, 17391, 17468, 20247, 22134, 23188, 24614, 26202, 26996, 28644, 30569, 33348, 34782, 36921, 40494, 40579, 44268, 47243, 49228, 52404, 61138, 69564, 73842, 74239, 80988, 81158, 86149, 91707, 94486, 121737, 122276, 135377, 141729, 147684, 148478, 162316, 172298, 183414, 188972, 209219, 222717, 243474, 258447, 270754, 283458, 296956, 344596, 366828, 406131, 418438, 445434, 486948, 516894, 519673, 541508, 566916, 627657, 812262, 836876, 890868, 947639, 1033788, 1039346, 1255314, 1464533, 1559019, 1624524, 1895278, 2078692, 2301409, 2510628, 2842917, 2929066, 3118038, 3790556, 4393599, 4602818, 5685834, 5858132, 6236076, 6904227, 8787198, 9205636, 11371668, 13808454, 16109863, 17574396, 27616908, 32219726, 48329589, 64439452, 96659178, 193318356]

約数ペア:

[(1, 193318356), (2, 96659178), (3, 64439452), (4, 48329589), (6, 32219726), (7, 27616908), (11, 17574396), (12, 16109863), (14, 13808454), (17, 11371668), (21, 9205636), (22, 8787198), (28, 6904227), (31, 6236076), (33, 5858132), (34, 5685834), (42, 4602818), (44, 4393599), (51, 3790556), (62, 3118038), (66, 2929066), (68, 2842917), (77, 2510628), (84, 2301409), (93, 2078692), (102, 1895278), (119, 1624524), (124, 1559019), (132, 1464533), (154, 1255314), (186, 1039346), (187, 1033788), (204, 947639), (217, 890868), (231, 836876), (238, 812262), (308, 627657), (341, 566916), (357, 541508), (372, 519673), (374, 516894), (397, 486948), (434, 445434), (462, 418438), (476, 406131), (527, 366828), (561, 344596), (651, 296956), (682, 283458), (714, 270754), (748, 258447), (794, 243474), (868, 222717), (924, 209219), (1023, 188972), (1054, 183414), (1122, 172298), (1191, 162316), (1302, 148478), (1309, 147684), (1364, 141729), (1428, 135377), (1581, 122276), (1588, 121737), (2046, 94486), (2108, 91707), (2244, 86149), (2382, 81158), (2387, 80988), (2604, 74239), (2618, 73842), (2779, 69564), (3162, 61138), (3689, 52404), (3927, 49228), (4092, 47243), (4367, 44268), (4764, 40579), (4774, 40494), (5236, 36921), (5558, 34782), (5797, 33348), (6324, 30569), (6749, 28644), (7161, 26996), (7378, 26202), (7854, 24614), (8337, 23188), (8734, 22134), (9548, 20247), (11067, 17468), (11116, 17391), (11594, 16674), (12307, 15708), (13101, 14756), (13498, 14322)]