190633982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 376233984

約数和(自身を除く): 185600002

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 107, 154, 161, 214, 253, 322, 503, 506, 749, 1006, 1177, 1498, 1771, 2354, 2461, 3521, 3542, 4922, 5533, 7042, 8239, 11066, 11569, 16478, 17227, 23138, 27071, 34454, 38731, 53821, 54142, 77462, 80983, 107642, 127259, 161966, 189497, 254518, 376747, 378994, 592031, 753494, 890813, 1184062, 1237883, 1781626, 2475766, 4144217, 8288434, 8665181, 13616713, 17330362, 27233426, 95316991, 190633982]

約数ペア:

[(1, 190633982), (2, 95316991), (7, 27233426), (11, 17330362), (14, 13616713), (22, 8665181), (23, 8288434), (46, 4144217), (77, 2475766), (107, 1781626), (154, 1237883), (161, 1184062), (214, 890813), (253, 753494), (322, 592031), (503, 378994), (506, 376747), (749, 254518), (1006, 189497), (1177, 161966), (1498, 127259), (1771, 107642), (2354, 80983), (2461, 77462), (3521, 54142), (3542, 53821), (4922, 38731), (5533, 34454), (7042, 27071), (8239, 23138), (11066, 17227), (11569, 16478)]