196342276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 412917120

約数和(自身を除く): 216574844

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 41, 52, 74, 76, 82, 131, 148, 164, 247, 262, 481, 494, 524, 533, 703, 779, 962, 988, 1066, 1406, 1517, 1558, 1703, 1924, 2132, 2489, 2812, 3034, 3116, 3406, 4847, 4978, 5371, 6068, 6812, 9139, 9694, 9956, 10127, 10742, 18278, 19388, 19721, 20254, 21484, 28823, 32357, 36556, 39442, 40508, 57646, 63011, 64714, 69823, 78884, 92093, 102049, 115292, 126022, 129428, 139646, 184186, 198727, 204098, 252044, 279292, 368372, 374699, 397454, 408196, 749398, 794908, 1197209, 1326637, 1498796, 2394418, 2583451, 2653274, 3775813, 4788836, 5166902, 5306548, 7551626, 10333804, 15103252, 49085569, 98171138, 196342276]

約数ペア:

[(1, 196342276), (2, 98171138), (4, 49085569), (13, 15103252), (19, 10333804), (26, 7551626), (37, 5306548), (38, 5166902), (41, 4788836), (52, 3775813), (74, 2653274), (76, 2583451), (82, 2394418), (131, 1498796), (148, 1326637), (164, 1197209), (247, 794908), (262, 749398), (481, 408196), (494, 397454), (524, 374699), (533, 368372), (703, 279292), (779, 252044), (962, 204098), (988, 198727), (1066, 184186), (1406, 139646), (1517, 129428), (1558, 126022), (1703, 115292), (1924, 102049), (2132, 92093), (2489, 78884), (2812, 69823), (3034, 64714), (3116, 63011), (3406, 57646), (4847, 40508), (4978, 39442), (5371, 36556), (6068, 32357), (6812, 28823), (9139, 21484), (9694, 20254), (9956, 19721), (10127, 19388), (10742, 18278)]