199706052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{919}}^1$

素因数の和:1145

約数の個数: 96

約数和(自身を含む): 577024000

約数和(自身を除く): 377317948

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 199, 273, 364, 398, 546, 597, 796, 919, 1092, 1194, 1393, 1838, 2388, 2587, 2757, 2786, 3676, 4179, 5174, 5514, 5572, 6433, 7761, 8358, 10348, 11028, 11947, 12866, 15522, 16716, 18109, 19299, 23894, 25732, 31044, 35841, 36218, 38598, 47788, 54327, 71682, 72436, 77196, 83629, 108654, 143364, 167258, 182881, 217308, 250887, 334516, 365762, 501774, 548643, 731524, 1003548, 1097286, 1280167, 2194572, 2377453, 2560334, 3840501, 4754906, 5120668, 7132359, 7681002, 9509812, 14264718, 15362004, 16642171, 28529436, 33284342, 49926513, 66568684, 99853026, 199706052]

約数ペア:

[(1, 199706052), (2, 99853026), (3, 66568684), (4, 49926513), (6, 33284342), (7, 28529436), (12, 16642171), (13, 15362004), (14, 14264718), (21, 9509812), (26, 7681002), (28, 7132359), (39, 5120668), (42, 4754906), (52, 3840501), (78, 2560334), (84, 2377453), (91, 2194572), (156, 1280167), (182, 1097286), (199, 1003548), (273, 731524), (364, 548643), (398, 501774), (546, 365762), (597, 334516), (796, 250887), (919, 217308), (1092, 182881), (1194, 167258), (1393, 143364), (1838, 108654), (2388, 83629), (2587, 77196), (2757, 72436), (2786, 71682), (3676, 54327), (4179, 47788), (5174, 38598), (5514, 36218), (5572, 35841), (6433, 31044), (7761, 25732), (8358, 23894), (10348, 19299), (11028, 18109), (11947, 16716), (12866, 15522)]