230143284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5279}}^1$

素因数の和:5469

約数の個数: 72

約数和(自身を含む): 668828160

約数和(自身を除く): 438684876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 346, 519, 692, 1038, 1211, 1557, 2076, 2422, 3114, 3633, 4844, 5279, 6228, 7266, 10558, 10899, 14532, 15837, 21116, 21798, 31674, 36953, 43596, 47511, 63348, 73906, 95022, 110859, 147812, 190044, 221718, 332577, 443436, 665154, 913267, 1330308, 1826534, 2739801, 3653068, 5479602, 6392869, 8219403, 10959204, 12785738, 16438806, 19178607, 25571476, 32877612, 38357214, 57535821, 76714428, 115071642, 230143284]

約数ペア:

[(1, 230143284), (2, 115071642), (3, 76714428), (4, 57535821), (6, 38357214), (7, 32877612), (9, 25571476), (12, 19178607), (14, 16438806), (18, 12785738), (21, 10959204), (28, 8219403), (36, 6392869), (42, 5479602), (63, 3653068), (84, 2739801), (126, 1826534), (173, 1330308), (252, 913267), (346, 665154), (519, 443436), (692, 332577), (1038, 221718), (1211, 190044), (1557, 147812), (2076, 110859), (2422, 95022), (3114, 73906), (3633, 63348), (4844, 47511), (5279, 43596), (6228, 36953), (7266, 31674), (10558, 21798), (10899, 21116), (14532, 15837)]